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LPD64 Specifications and Performance Verification Manual

6 Series Low Profile Digitizer Specifications and Performance Verification

This document contains the specifications and performance verification procedures for 6 Series Low Profile Digitizer instruments.


이 매뉴얼은 다음에 적용됩니다.:

LPD64

  • 매뉴얼 타입: 성능 확인
  • 부품 번호: 077156801
  • 릴리즈 날짜:

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LPD64 Specifications and Performance Verification Manual

Important safety information

This manual contains information and warnings that must be followed by the user for safe operation and to keep the product in a safe condition.

To safely perform service on this product, see the Service safety summary that follows the General safety summary.

General safety summary

Use the product only as specified. Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. Carefully read all instructions. Retain these instructions for future reference.

This product shall be used in accordance with local and national codes.

For correct and safe operation of the product, it is essential that you follow generally accepted safety procedures in addition to the safety precautions specified in this manual.

The product is designed to be used by trained personnel only.

Only qualified personnel who are aware of the hazards involved should remove the cover for repair, maintenance, or adjustment.

Before use, always check the product with a known source to be sure it is operating correctly.

This product is not intended for detection of hazardous voltages.

Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed.

While using this product, you may need to access other parts of a larger system. Read the safety sections of the other component manuals for warnings and cautions related to operating the system.

When incorporating this equipment into a system, the safety of that system is the responsibility of the assembler of the system.

To avoid fire or personal injury

Use proper power cord

Use only the power cord specified for this product and certified for the country of use. Do not use the provided power cord for other products.

Ground the product

This product is grounded through the grounding conductor of the power cord. To avoid electric shock, the grounding conductor must be connected to earth ground. Before making connections to the input or output terminals of the product, ensure that the product is properly grounded. Do not disable the power cord grounding connection.

Power disconnect

The power cord disconnects the product from the power source. See instructions for the location. Do not position the equipment so that it is difficult to operate the power cord; it must remain accessible to the user at all times to allow for quick disconnection if needed.

Connect and disconnect properly

Do not connect or disconnect probes or test leads while they are connected to a voltage source.

Use only insulated voltage probes, test leads, and adapters supplied with the product, or indicated by Tektronix to be suitable for the product.

Observe all terminal ratings

To avoid fire or shock hazard, observe all rating and markings on the product. Consult the product manual for further ratings information before making connections to the product.

Do not exceed the Measurement Category (CAT) rating and voltage or current rating of the lowest rated individual component of a product, probe, or accessory. Use caution when using 1:1 test leads because the probe tip voltage is directly transmitted to the product.

Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.

Do not float the common terminal above the rated voltage for that terminal.

The measuring terminals on this product are not rated for connection to mains or Category II, III, or IV circuits.

Do not operate without covers

Do not operate this product with covers or panels removed, or with the case open. Hazardous voltage exposure is possible.

Avoid exposed circuitry

Do not touch exposed connections and components when power is present.

Do not operate with suspected failures

If you suspect that there is damage to this product, have it inspected by qualified service personnel.

Disable the product if it is damaged. Do not use the product if it is damaged or operates incorrectly. If in doubt about safety of the product, turn it off and disconnect the power cord. Clearly mark the product to prevent its further operation.

Before use, inspect voltage probes, test leads, and accessories for mechanical damage and replace when damaged. Do not use probes or test leads if they are damaged, if there is exposed metal, or if a wear indicator shows.

Examine the exterior of the product before you use it. Look for cracks or missing pieces.

Use only specified replacement parts.

Do not operate in wet/damp conditions

Be aware that condensation may occur if a unit is moved from a cold to a warm environment.

Do not operate in an explosive atmosphere

Keep product surfaces clean and dry

Remove the input signals before you clean the product.

Provide proper ventilation

Refer to the installation instructions in the manual for details on installing the product so it has proper ventilation.

Slots and openings are provided for ventilation and should never be covered or otherwise obstructed. Do not push objects into any of the openings.

Provide a safe working environment

Always place the product in a location convenient for viewing the display and indicators.

Avoid improper or prolonged use of keyboards, pointers, and button pads. Improper or prolonged keyboard or pointer use may result in serious injury.

Be sure your work area meets applicable ergonomic standards. Consult with an ergonomics professional to avoid stress injuries.

Use care when lifting and carrying the product. This product is provided with a handle or handles for lifting and carrying.

WARNING:The product is heavy. To reduce the risk of personal injury or damage to the device get help when lifting or carrying the product.

Use only the Tektronix rackmount hardware specified for this product.

Probes and test leads

Before connecting probes or test leads, connect the power cord from the power connector to a properly grounded power outlet.

Keep fingers behind the protective barrier, protective finger guard, or tactile indicator on the probes. Remove all probes, test leads and accessories that are not in use.

Use only correct Measurement Category (CAT), voltage, temperature, altitude, and amperage rated probes, test leads, and adapters for any measurement.

Beware of high voltages

Understand the voltage ratings for the probe you are using and do not exceed those ratings. Two ratings are important to know and understand:

  • The maximum measurement voltage from the probe tip to the probe reference lead.
  • The maximum floating voltage from the probe reference lead to earth ground.

These two voltage ratings depend on the probe and your application. Refer to the Specifications section of the manual for more information.

WARNING:To prevent electrical shock, do not exceed the maximum measurement or maximum floating voltage for the oscilloscope input BNC connector, probe tip, or probe reference lead.

Connect and disconnect properly.

Connect the probe output to the measurement product before connecting the probe to the circuit under test. Connect the probe reference lead to the circuit under test before connecting the probe input. Disconnect the probe input and the probe reference lead from the circuit under test before disconnecting the probe from the measurement product.

Connect the probe reference lead to earth ground only.

Inspect the probe and accessories

Before each use, inspect probe and accessories for damage (cuts, tears, or defects in the probe body, accessories, or cable jacket). Do not use if damaged.

Ground-referenced oscilloscope use

Do not float the reference lead of this probe when using with ground-referenced oscilloscopes. The reference lead must be connected to earth potential (0 V).

Floating measurement use

Do not float the reference lead of this probe above the rated float voltage.

Service safety summary

The Service safety summary section contains additional information required to safely perform service on the product. Only qualified personnel should perform service procedures. Read this Service safety summary and the General safety summary before performing any service procedures.

To avoid electric shock

Do not touch exposed connections.

Do not service alone

Do not perform internal service or adjustments of this product unless another person capable of rendering first aid and resuscitation is present.

Disconnect power

To avoid electric shock, switch off the product power and disconnect the power cord from the mains power before removing any covers or panels, or opening the case for servicing.

Use care when servicing with power on

Dangerous voltages or currents may exist in this product. Disconnect power, remove battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components.

Verify safety after repair

Always recheck ground continuity and mains dielectric strength after performing a repair.

Terms in this manual

These terms may appear in this manual:

WARNING:Warning statements identify conditions or practices that could result in injury or loss of life.
CAUTION:Caution statements identify conditions or practices that could result in damage to this product or other property.

Terms on the product

These terms may appear on the product:

  • DANGER indicates an injury hazard immediately accessible as you read the marking.
  • WARNING indicates an injury hazard not immediately accessible as you read the marking.
  • CAUTION indicates a hazard to property including the product.

Symbols on the product



When this symbol is marked on the product, be sure to consult the manual to find out the nature of the potential hazards and any actions which have to be taken to avoid them. (This symbol may also be used to refer the user to ratings in the manual.)

The following symbols(s) may appear on the product.



CAUTION: Refer to Manual


Protective Ground (Earth) Terminal


Standby


Chassis Ground


Functional Earth Terminal

Specifications

This chapter contains specifications for the instrument. All specifications are typical unless noted as guaranteed. Typical specifications are provided for your convenience but are not guaranteed. Specifications that are marked with the ✔ symbol are guaranteed and checked in Performance Verification.

To meet specifications, these conditions must first be met:
  • The instrument must have been calibrated in an ambient temperature between 18 °C and 28 °C (64 °F and 82 °F).
  • The instrument must be operating within the environmental limits described in these specifications.
  • The instrument must be powered from a source that meets the specifications.
  • The instrument must have been operating continuously for at least 20 minutes within the specified operating temperature range.
  • You must perform the Signal path compensation procedure after the warmup period. See the Signal path compensation procedure for how to perform signal path compensation. If the ambient temperature changes more than 5 °C (9 °F), repeat the procedure.

Warranted specifications describe guaranteed performance with tolerance limits or certain type-tested requirements.

Analog channel input and vertical specification

Number of input channels
LPD64

4 SMA

Input coupling
DC
Input resistance selection

50 Ω

✓ Input impedance 50 Ω, DC coupled

50 Ω ±3%

Input VSWR, 50 Ω DC-coupled, typical
Input frequency VSWR < 100 mV/div VSWR ≥100 mV/div
<5 GHz 1.45 1.2
≤8 GHz 1.95 1.7
Maximum input voltage, 50 Ohm

2.3 VRMS at <100 mV/division, with peaks ≤ ±20 V

5.5 VRMS at >100 mV/division, with peaks ≤ ±20 V

DC balance

✓ 0.1 div with DC-50 Ω oscilloscope input impedance (50 Ω BNC terminated)

✓ 0.2 div at 1 mV/div with DC-50 Ω oscilloscope input impedance (50 Ω BNC terminated)

Number of digitized bits

8 bits at 25 GS/s; 8 GHz on all channels

12 bits at 12.5 GS/s; 4 GHz on all channels

13 bits at 6.25 GS/s (High Res); 2 GHz on all channels

14 bits at 3.125 GS/s (High Res); 1 GHz on all channels

15 bits at 1.25 GS/s (High Res); 500 MHz on all channels

16 bits at 625 MS/s (High Res); 500 MHz on all channels

For 12-bit mode, there are 4096 DL's (digitizing levels) in a captured waveform. For 8-bit mode, there are 256 DL's. DL is the abbreviation for digitization level. A DL is the smallest voltage level change that can be resolved by an A-D Converter. This value is also known as an LSB (least significant bit).

In an un-zoomed time-domain waveform plot, the full vertical scale of the plot (in 12-bit mode) is 4000 DLs ±48 DLs "off-screen" but are still available for measurements, analysis, and download.

In 8-bit mode, there are 250 DLs displayed. ±3 digitizing levels are "off-screen" but are still available for measurements, analysis, and download.

Sensitivity range, coarse
50 Ω
1 mV/div to 1 V/div in a 1-2-5 sequence
Sensitivity range, fine
50 Ω

Allows continuous adjustment from:

1 mV/div to 1 V/div

Sensitivity resolution, fine
≤1% of current setting
DC gain accuracy
✓50 Ohm

±2.0% (±2.0% at 2 mV/div, ±4% at 1 mV/div, typical). Immediately following SPC, add 2% for every 5 °C change in ambient.

±1.0% of full scale, (±1.0% of full scale at 2 mV/div, ± 2% at 1 mV/div, typical). Immediately following SPC, add 1% for every 5 °C change in ambient.

Offset ranges, maximum
Input signal cannot exceed maximum input voltage for the 50 Ω input path.
Volts/div SettingMaximum offset range, 50 Ω Input
1 mV/div - 99 mV/div±1 V
100 mV/div - 1 V/div±10 V
Position range
±5 divisions
✓Offset accuracy
±(0.005 X | offset - position | + DC balance); Offset, position, and DC Balance in units of Volts )
Digital nonlinearity

INL @ > 2 mV/div: ±16 DL's (12-bit reference)

INL @ ≤ 2 mV/div: ±20 DL's (12-bit reference)

DNL: ±1.0 DL's (12-bit digitizing scale) when oscilloscope is in Hi-Res mode.

Number of waveforms for average acquisition mode

2 to 10,240 Waveforms, default 16 waveforms

DC voltage measurement accuracy, Average acquisition mode
Measurement Type DC Accuracy (In Volts)
Average of ≥16 waveforms

±((DC Gain Accuracy) * |reading - (offset - position)| + Offset Accuracy + 0.05 * V/div setting)

Delta volts between any two averages of ≥16 waveforms acquired with the same oscilloscope setup and ambient conditions ±(DC Gain Accuracy * |reading| + 0.1 div)
DC voltage measurement accuracy, Sample acquisition mode, typical
Measurement Type DC Accuracy (In Volts)

Any Sample

±(DC Gain Accuracy * |reading - (offset - position)| + Offset Accuracy + 0.15+0.6 mV)

Delta volts between any two samples acquired with the same scope setup and ambient conditions

±(DC Gain Accuracy * |reading| + 0.15 div +1.2 mV)

Bandwidth selections
8 GHz model, 50 Ohm
20 MHz, 200 MHz, 250 MHz, 350 MHz, 500 MHz, 1 GHz, 2 GHz, 2.5 GHz, 3 GHz, 4 GHz, 5 GHz, 6 GHz, 7 GHz, and 8 GHz
6 GHz model, 50 Ohm
20 MHz, 200 MHz, 250 MHz, 350 MHz, 500 MHz, 1 GHz, 2 GHz, 2.5 GHz, 3 GHz, 4 GHz, 5 GHz, and 6 GHz
4 GHz model, 50 Ohm
20 MHz, 200 MHz, 250 MHz, 350 MHz, 500 MHz, 1 GHz, 2 GHz, 2.5 GHz, 3 GHz, and 4 GHz
2.5 GHz model, 50 Ohm
20 MHz, 200 MHz, 250 MHz, 350 MHz, 500 MHz, 1 GHz, 2 GHz, and 2.5 GHz
1 GHz model, 50 Ohm
20 MHz, 200 MHz, 250 MHz, 350 MHz, 500 MHz, and 1 GHz
Frequency response tolerance/flatness, 50 Ohm, all modes, typical

±0.5 dB from DC to 80% of bandwidth setting

Not valid for bandwidth settings ≤ 250 MHz or while using peak detect or envelope modes.

Phase response
±2.5 degrees, typical out to 7 GHz.
✓Analog bandwidth 50 Ω DC coupled
Model Volts/Div Setting Bandwidth
LPD64 BW-8000 1 mV/div - 1V/div DC - 8 GHz
LPD64 BW-6000 1 mV/div - 1V/div DC - 6 GHz
LPD64 BW-4000 1 mV/div - 1V/div DC - 4 GHz
LPD64 BW-2500 1 mV/div - 1V/div DC - 2.5 GHz
LPD64 BW-1000 1 mV/div - 1V/div DC - 1 GHz

The limits stated above are for ambient temperature of ≤ 30 °C and the bandwidth selection set to FULL. Reduce the upper bandwidth frequency by 1% for each °C above 30 °C.

Upper frequency limit, 250 MHz bandwidth limited, typical
50 Ω, DC-coupled
250 MHz, ± 5%
Upper frequency limit, 200 MHz bandwidth limited, typical
50 Ω, DC-coupled
200 MHz, ± 5%
Upper frequency limit, 20 MHz bandwidth limited, typical
50 Ω, DC-coupled
20 MHz, ± 5%
Calculated rise time

Calculated Rise Time (10% to 90%) equals 0.4/BW

Model 50 Ω TPP1000 Probe
1 mV-1 V 5 mV-10 V
LPD64 BW-8000 50ps 400ps
LPD64 BW-6000 66.67ps 400ps
LPD64 BW-4000 100ps 400ps
LPD64 BW-2500 160ps 400ps
LPD64 BW-2000 200ps 400ps
LPD64 BW-1000 400ps 400ps

The formula is calculated by measuring -3 dB bandwidth of the oscilloscope. The formula accounts for the rise time contribution of the oscilloscope independent of the rise time of the signal source.

Peak Detect or Envelope mode pulse response, typical
Minimum pulse width is >160 ps (25 GS/s)
Effective bits, 50 Ω, typical
50 mV/div, 25 GS/s, Sample Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz7 GHz
8 GHz6.56.56.56.46.46.3
7 GHz6.66.66.66.66.56.4
6 GHz6.86.86.86.76.7NA
5 GHz776.96.96.8NA
2 mV/div, 25 GS/s, Sample Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz7 GHz
8 GHz5.15.15.15.15.15.1
7 GHz5.35.35.35.35.35.3
6 GHz5.55.55.55.55.5NA
5 GHz5.655.655.655.655.65NA
50 mV/div, 12.5 GS/s, HiRes Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz
4 GHz7.257.257.257.17
3 GHz7.57.57.57.35NA
2.5 GHz7.67.67.67.4NA
2 GHz7.87.87.657.5NA
1 GHz8.28.28NANA
500 MHz8.58.5NANANA
350 MHz8.88.9NANANA
250 MHz8.99NANANA
200 MHz9NANANANA
20 MHz9.8NANANANA
2 mV/div, 12.5 GS/s, HiRes Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz
4 GHz5.95.95.95.855.8
3 GHz6.16.16.16.1NA
2.5 GHz6.26.26.26.2NA
2 GHz6.356.356.356.35NA
1 GHz6.86.86.8NANA
500 MHz7.27.2NANANA
350 MHz7.47.4NANANA
250 MHz7.57.5NANANA
200 MHz7.75NANANANA
20 MHz8.8NANANANA
Effective bits, 50 Ω
50 mV/div, 25 GS/s, Sample Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz7 GHz
8 GHz6.066.066.06

5.97

5.975.88
7 GHz6.156.156.156.156.065.97
6 GHz6.326.326.326.236.23NA
5 GHz6.486.486.406.406.32NA
2 mV/div, 25 GS/s, Sample Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz7 GHz
8 GHz4.754.754.754.754.754.75
7 GHz4.954.954.954.954.954.95
6 GHz5.155.155.155.155.15NA
5 GHz5.305.305.305.305.30NA
50 mV/div, 12.5 GS/s, HiRes Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz
4 GHz6.906.906.906.656.45
3 GHz7.157.157.157.00NA
2.5 GHz7.257.257.257.05NA
2 GHz7.457.457.307.15NA
1 GHz7.857.857.65NANA
500 MHz8.158.15NANANA
350 MHz8.458.55NANANA
250 MHz8.558.65NANANA
200 MHz8.65NANANANA
20 MHz8.90NANANANA
2 mV/div, 12.5 GS/s, HiRes Mode, 50 Ohm
Frequency
Bandwidth10 MHz250 MHz1 GHz2 GHz4 GHz
4 GHz5.555.555.555.505.45
3 GHz5.755.755.755.75NA
2.5 GHz5.855.855.855.85NA
2 GHz6.006.006.006.00NA
1 GHz6.456.456.45NANA
500 MHz6.856.85NANANA
350 MHz7.057.05NANANA
250 MHz7.157.15NANANA
200 MHz7.40NANANANA
20 MHz8.45NANANANA
Random noise, sample acquisition mode
✓ 50 Ω
Table 1. 25 GS/s, Sample Mode, RMS
V/div 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 1 V/div
8 GHz 223 μV 224 μV 293 μV 482 μV 890 μV 2.1 mV 4.88 mV 42 mV
7 GHz 199 μV 202 μV 271 μV 440 μV 793 μV 1.85 mV 4.4 mV 37 mV
6 GHz 179 μV 180 μV 233 μV 388 μV 691 μV 1.67 mV 3.83 mV 33.4 mV
5 GHz 158 μV 160 μV 210 μV 338 μV 630 μV 1.49 mV 3.42 mV 29.7 mV
Table 2. 12.5 GS/s, HiRes Mode, RMS
V/div 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 1 V/div
4 GHz 138 μV 139 μV 175 μV 271 μV 486 μV 1.15 mV 2.71 mV 23.1 mV
3 GHz 117 μV 119 μV 149 μV 226 μV 398 μV 960 μV 2.28 mV 19.2 mV
2.5 GHz 108 μV 110 μV 133 μV 203 μV 363 μV 856 μV 2.03 mV 17.1 mV
2 GHz 96.3 μV 97.6 μV 118 μV 186 μV 320 μV 745 μV 1.81 mV 14.9 mV
1 GHz 77.3 μV 72.4 μV 89.6 μV 128 μV 226 μV 534 μV 1.33 mV 10.8 mV
500 MHz 56 μV 56.2 μV 68 μV 91.9 μV 162 μV 396 μV 941 μV 7.92 mV
350 MHz 47.7 μV 47.3 μV 56.5 μV 77.3 μV 133 μV 307 μV 792 μV 6.14 mV
250 MHz 46.1 μV 46.7 μV 54 μV 74.7 μV 120 μV 280 μV 722 μV 5.6 mV
200 MHz 37.9 μV 38 μV 44.4 μV 65.8 μV 106 μV 247 μV 666 μV 4.94 mV
20 MHz 13 μV 13.3 μV 15.6 μV 22.6 μV 41.2 μV 105 μV 236 μV 2.11 mV
50 Ω, typical

Table 3. 25 GS/s, Sample Mode, RMS
V/div 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 1 V/div
8 GHz 158 μV 158 μV 208 μV 342 μV 630 μV 1.49 mV 3.46 mV 29.7 mV
7 GHz 141 μV 143 μV 192 μV 311 μV 562 μV 1.31 mV 3.11 mV 26.2 mV
6 GHz 127 μV 127 μV 165 μV 274 μV 489 μV 1.18 mV 2.71 mV 23.6 mV
5 GHz 112 μV 113 μV 149 μV 239 μV 446 μV 1.05 mV 2.42 mV 21.1 mV
Table 4. 12.5 GS/s, HiRes Mode, RMS
V/div 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 1 V/div
4 GHz 97.4 μV 98.7 μV 124 μV 192 μV 344 μV 817 μV 1.92 mV 16.3 mV
3 GHz 82.9 μV 84 μV 105 μV 160 μV 282 μV 680 μV 1.62 mV 13.6 mV
2.5 GHz 76.5 μV 77.5 μV 93.8 μV 144 μV 257 μV 606 μV 1.44 mV 12.1 mV
2 GHz 68.1 μV 69.1 μV 83.6 μV 131 μV 226 μV 528 μV 1.28 mV 10.6 mV
1 GHz 54.8 μV 51.2 μV 63.4 μV 90.9 μV 160 μV 378 μV 941 μV 7.65 mV
500 MHz 39.7 μV 39.8 μV 48.1 μV 65.1 μV 115 μV 280 μV 666 μV 5.6 mV
350 MHz 33.8 μV 33.5 μV 40 μV 54.8 μV 94.3 μV 217 μV 560 μV 4.35 mV
250 MHz 30.8 μV 31.2 μV 36.1 μV 49.9 μV 80.3 μV 187 μV 482 μV 3.75 mV
200 MHz 25.3 μV 25.4 μV 29.7 μV 44 μV 70.7 μV 165 μV 445 μV 3.3 mV
20 MHz 8.68 μV 8.9 μV 10.4 μV 15.1 μV 27.5 μV 70.4 μV 158 μV 1.41 mV
✓ High offset AC RMS Noise
50 Ω
Table 5. 25 GS/s, Sample Mode, RMS
V/div 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 1 V/div
8 GHz 223 μV 224 μV 293 μV 482 μV 890 μV 2.1 mV 4.88 mV 42 mV
7 GHz 199 μV 202 μV 271 μV 440 μV 793 μV 1.85 mV 4.4 mV 37 mV
6 GHz 179 μV 180 μV 233 μV 388 μV 691 μV 1.67 mV 3.83 mV 33.4 mV
5 GHz 162 μV 164 μV 210 μV 338 μV 630 μV 1.49 mV 3.42 mV 29.7 mV
Table 6. 12.5 GS/s, HiRes Mode, RMS
V/div 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 1 V/div
4 GHz 138 μV 139 μV 175 μV 271 μV 486 μV 1.15 mV 2.71 mV 23.1 mV
3 GHz 117 μV 119 μV 149 μV 226 μV 475 μV 975 μV 2.28 mV 21.4 mV
2 GHz 96.3 μV 97.6 μV 118 μV 212 μV 450 μV 920 μV 2.10 mV 21.0 mV
1 GHz 77.3 μV 72.4 μV 110 μV 190 μV 425 μV 900 μV 1.78 mV 19.2 mV
500 MHz 56 μV 56.2 μV 100 μV 182 μV 400 μV 840 μV 1.74 mV 16.8 mV
350 MHz 47.7 μV 47.3 μV 92.0 μV 165 μV 385 μV 770 μV 1.70 mV 16.1 mV
250 MHz 46.1 μV 46.7 μV 90.0 μV 145 μV 325 μV 675 μV 1.50 mV 15.8 mV
200 MHz 37.9 μV 38.0 μV 80.0 μV 120 μV 320 μV 660 μV 1.45 mV 15.2 mV
20 MHz 25.0 μV 25.0 μV 75.0 μV 115 μV 310 μV 560 μV 1.40 mV 13.0 mV
1 MΩ falls under the random noise specification at high offset levels.
Crosstalk (channel isolation), typical

≥80 dB up to 2 GHz

≥65 dB up to 5 GHz

≥55 dB up to 8 GHz

for any two channels set to 200 mV/div.

Overdrive recovery time, typical
500 ns pulse width:
50Ω400% Overdrive2000% Overdrive
Vertical scale 5%1%0.2%5%1%0.2%
2 mV / div< 50 ns50 ns300 ns---
10 mV / div< 50 ns50 ns300 ns50 ns50 ns400 ns
0.1 V / div< 50 ns50 ns300 ns---
100 us pulse width
50Ω400% Overdrive2000% Overdrive
Vertical scale 5%1%0.2%5%1%0.2%
2 mV / div< 50 ns50 ns1 µs---
10 mV / div< 50 ns50 ns1 µs< 50 ns50 ns150 µs
0.1 V / div< 50 ns50 ns1 µs---
SFDR analog channels, typical
SFDR, Single Tone
Bandwidth 50 mV/div 2 mV/div
8 GHz -45 dB -42 dB
4 GHz/High Res -51 dB -51 dB
2 GHz/High Res -56 dB -56 dB
Delay between analog channels, full bandwidth, typical

≤ 10 ps for any two channels with equal Volts/div or above 10 mV/div

Deskew range

-125 ns to +125 ns with a resolution of 40 ps (for Peak Detect and Envelope acquisition modes).

-125 ns to +125 ns with a resolution of 1 ps (for all other acquisition modes).

Timebase system

✓ Timebase accuracy

±1.0 x10-7 over any ≥1 ms time interval

Description Specification
Factory Tolerance

±12 ppb

At calibration, 25 °C ambient, over any ≥1 ms interval

Temperature stability

±20 ppb across the full operating range of 0 °C to 50 °C, after a sufficient soak time at the temperature

Tested at operating temperatures

Crystal aging

±300 PPB/Year and will not exceed ±2 PPM over 10 years without calibration.

Calibration will reduce this frequency error to under ±12 PPB

Frequency tolerance change at 25 °C over periods of 1 year and 10 years.

Sample rate range
ModelNumber of channels in useMaximum hardware capability
LPD6446.25 S/s to 25 GS/s on all channels (real time)
Interpolated waveform rate range
2.5 TS/sec, 1 TS/sec, 500 GS/sec, 250 GS/sec, 100 GS/sec, 50 GS/sec, and 25 GS/sec (Interpolated HIRes)
Record length range

All acquisition modes are 250 M maximum record length, down to 1 k minimum record length, adjustable in 1 sample increments.

Standard: 125 Mpoints

Option 6-RL-2: 250 Mpoints

Seconds/Division range
Model 1 K 10 K 100 K 1 M 10 M 62.5 M 125 M 250 M 500 M 1 G
Standard 62.5 M 40 ps - 16 s 400 ps - 160 s 4 ns - 1000 s 2.5 μs - 1000 s N/A N/A N/A N/A
Option 6-RL-1 125 M 40 ps - 16 s 400 ps - 160 s 4 ns - 1000 s 2.5 μs - 1000 s 5 μs - 1000 s N/A N/A N/A
Option 6-RL-2 250 M 40 ps - 16 s 400 ps - 160 s 4 ps - 1000 s 2.5 μs - 1000 s 5 μs - 1000 s 10 μs - 1000 s N/A N/A
Option 6-RL-3 500 Mpts 40 ps - 16 s 400 ps - 160 s 4 ps - 1000 s 2.5 us - 1000 s 5 us - 1000 s 10 us - 1000 s 20 us - 1000 s N/A
Option 6-RL-4: 1 Gpts 40 ps - 16 s 400 ps - 160 s 4 ps - 1000 s 2.5 us - 1000 s 5 us - 1000 s 10 us - 1000 s 20 us - 1000 s 40 us - 1000 s
Aperture uncertainty (sample jitter)
Time duration Typical jitter
<1 μs 80 fs
<1 ms 130 fs
Delta-time measurement accuracy, nominal

The formulas to calculate the peak-to-peak or rms nominal delta-time measurement accuracy (DTA) for a given instrument setting and input signal is as follows (assumes insignificant signal content above Nyquist frequency):



Where:

N = RSS of input-referred noise (VRMS) and dynamic noise estimate (VRMS)

SR 1 = Slew Rate (1st Edge) around 1st point in measurement

SR 2 = Slew Rate (2nd Edge) around 2nd point in measurement

Dynamic noise is noise that appears with a signal applied (such as distortion or interleave errors).

Dynamic noise estimate =

Tj = aperture uncertainty (sec rms - 80 fs for short durations)

t p = delta-time measurement duration (sec)

TBA = timebase accuracy or Reference Frequency Error (which is 20 ppb)

(Assumes insignificant error due to aliasing or over-drive.)

The term under the square root sign is the stability and is due to TIE (Time Interval Error). The errors due to this term occur throughout a single-shot measurement. The second term is due to both the absolute center-frequency accuracy and the center-frequency stability of the timebase and varies between multiple single-shot measurements over the observation interval (the amount of time from the first single-shot measurement to the final single-shot measurement).

Note:The formulas assume negligible errors due to measurement interpolation, and apply only when the interpolated sample rate is 25 GS/s or higher.

Trigger system

Trigger bandwidth (edge, pulse and logic), typical
Model Trigger type Trigger bandwidth

LPD64 8 GHz

Edge 8 GHz

LPD64 8 GHz

Pulse, Logic 4 GHz

LPD64 6 GHz

Edge 6 GHz

LPD64 6 GHz

Pulse, Logic 4 GHz

LPD64 4 GHz, 2.5 GHz, 1 GHz:

Edge, Pulse, Logic Product Bandwidth
Maximum triggered acquisition rate, typical

Analog channels: single channel [Analog or Digital 8-bit channel] on screen, measurements and math turned off. >40 wfm/sec

FastAcq Update Rate (analog only, peak detect or envelope mode): >460 K/second with one channel active and >100 K/second with all active.

FastAcq Update Rate (All other acquisition Modes, one analog channel): 18 k/second .

Fast Frame Rate (50-point frames): 664 K/second

AUX Trigger skew between instruments, typical
±100 ps jitter on each instrument with up to 1.5 ns skew; ≤1.5 ns total between instruments.
Edge-type trigger sensitivity, DC coupled, typical
Path Range Specification
50 Ω path, 1 mV/div to 9.98 mV/div 3.0 div from DC to instrument bandwidth
≥ 10 mV/div < 1.0 division from DC to instrument bandwidth
Line 90 V to 264 V line voltage at 50 - 60 Hz line frequency 103.5 V to 126.5 V
AUX Trigger in250 mVPP, DC to 400 MHz
Trigger jitter, typical

≤ 1.5 psRMS for sample mode and edge-type trigger

≤ 2 psRMS for edge-type trigger and FastAcq mode

≤ 40 psRMS for non edge-type trigger modes

≤ 40 psRMS for AUX trigger in, Sample acquisition mode, edge trigger

≤ 40 psRMS for AUX trigger in, FastAcq acquisition mode, edge trigger

Lowest frequency for successful operation of Set Level to 50% function, typical
45 Hz
Pulse-type runt trigger sensitivities, typical
2.0 division at vertical settings ≥5 mV/div.
Pulse-type trigger width and glitch sensitivities, typical
2.0 divisions at vertical settings ≥5 mV/div.
Logic-type, logic qualified trigger, or events-delay sensitivities, DC coupled, typical
2.0 divisions, at vertical settings ≥5 mV/div.
Logic-type triggering, minimum logic or rearm time, typical
Triggering type Pulse width Rearm time Time skew needed for 100% and no triggering
Logic 40 ps + trise40 ps + trise>360 ps / <150 ps
Time qualified logic 80 ps + trise80 ps + trise>360 ps / <150 ps

trise is rise time of the instrument.

For Logic, time between channels refers to the length of time a logic state derived from more than one channel must exist to be recognized. For Events, the time is the minimum time between a main and delayed event that will be recognized if more than one channel is used.
Minimum clock pulse widths for setup/hold time violation trigger, typical
Minimum pulse width, clock active Minimum pulse width, clock inactive
80 ps + trise80 ps + trise

trise is rise time of the instrument.

Setup + Hold must be less than the clock period.

Active pulse width is the width of the clock pulse from its active edge (as defined in the Clock Edge menu item) to its inactive edge.
Inactive pulse width is the width of the pulse from its inactive edge to its active edge.
Setup/hold violation trigger, setup and hold time ranges, typical
Feature Min Max
Setup Time 0 ns 20 s
Hold Time 0 ns 20 s
Setup + Hold Time 80 ps 22 s

Input coupling on clock and data channels must be the same.

For Setup Time, positive numbers mean a data transition before the clock.

For Hold Time, positive numbers mean a data transition after the clock edge.

Setup + Hold Time is the algebraic sum of the Setup Time and the Hold Time programmed by the user.

Pulse type trigger, minimum pulse, rearm time, transition time
Pulse class Minimum pulse width Minimum rearm time
Runt 40 ps + trise 40 ps + trise
Time-Qualified Runt 40 ps + trise 40 ps + trise
Width 40 ps + trise 40 ps + trise
Trigger class Minimum transition time Minimum rearm time
Rise/Fall Time 40 ps + trise 40 ps + trise

For trigger class width, pulse width refers to the width of the pulse being measured. Rearm time refers to the time between pulses.

For trigger class runt, pulse width refers to the width of the pulse being measured. Rearm time refers to the time between pulses.

trise is rise time of the instrument.

Time range for glitch, pulse width, timeout, time-qualified runt, or time-qualified window triggering
40 ps to 20 s.
Time accuracy for pulse width and timeout triggering
Time Range Accuracy
320 ps to 20 s ±(40 ps +Time Base Error * Setting).
B trigger after events, minimum pulse width and maximum event frequency, typical
Minimum pulse width: 40 ps + trise

Maximum event frequency: Instrument bandwidth.

trise is rise time of the instrument.

B trigger, minimum time between arm and trigger, typical

80 ps

For trigger after time, this is the time between the end of the time period and the B trigger event.

For trigger after events, this is the time between the last A trigger event and the first B trigger event.

B trigger after time, time range

40 ps to 20 seconds

Accuracy = ± ( 40ps + (Time-Base-Error * Setting))

B trigger after events, event range
1 to 65,471
Trigger level ranges
Source Range
Any Channel ±5 divs from center of screen
Aux In Trigger ±5 V
Line Fixed at about 50% of line voltage

This specification applies to logic and pulse thresholds.

Trigger level accuracy, DC coupled, typical

For signals having rise and fall times ≥10 ns:

Source Range
Any Input Channel ±0.20 div
Line N/A
Trigger holdoff range
0 ns to 10 seconds

Serial Trigger specifications

Maximum serial trigger bits
128 bits
Optional serial bus interface triggering
Please refer to the Serial Triggering and Analysis 3 Series MDO, 4/5/6 Series MSO Applications Datasheet (part number 61W-61101-x), located on tek.com, for information on available serial triggering options and their triggering capabilities.

Digital volt meter (DVM)

Measurement types

DC, ACRMS+DC, ACRMS , Trigger frequency count

Voltage resolution
4 digits
✓ Voltage accuracy
DC:

±((1.5% * |reading - offset - position|) + (0.5% * |(offset - position)|) + (0.1 * Volts/div))

De-rated at 0.100%/°C of |reading - offset - position| above 30 °C

Signal ± 5 divisions from screen center

AC:

± 3% (40 Hz to 1 kHz) with no harmonic content outside 40`Hz to 1`kHz

AC, typical: ± 2% (20 Hz to 10 kHz)

For AC measurements, the input channel vertical settings must allow the VPP input signal to cover between 4 and 10 divisions and must be fully visible on the screen

Trigger frequency counter

Resolution

8-digits

✓ Accuracy

±(1 count + time base accuracy * input frequency)

The signal must be at least 8 mVpp or 2 div, whichever is greater.

Trigger frequency counter source
Any analog input channel.
✓ Maximum input frequency

10 Hz to maximum bandwidth of the analog channel

The signal must be at least 8 mVpp or 2 div, whichever is greater.

Arbitrary function generator

Function types
Arbitrary, sine, square, pulse, ramp, triangle, DC level, Gaussian, Lorentz, exponential rise/fall, sin(x)/x, random noise, Haversine, Cardiac
Amplitude range
Values are peak-to-peak voltages
Waveform 50 Ω 1 MΩ
Arbitrary 10 mV to 2.5 V 20 mV to 5 V
Sine 10 mV to 2.5 V 20 mV to 5 V
Square 10 mV to 2.5 V 20 mV to 5 V
Pulse 10 mV to 2.5 V 20 mV to 5 V
Ramp 10 mV to 2.5 V 20 mV to 5 V
Triangle 10 mV to 2.5 V 20 mV to 5 V
Gaussian 10 mV to 1.25 V 20 mV to 2.5 V
Lorentz 10 mV to 1.2 V 20 mV to 2.4 V
Exponential Rise 10 mV to 1.25 V 20 mV to 2.5 V
Exponential Fall 10 mV to 1.25 V 20 mV to 2.5 V
Sine(x)/x 10 mV to 1.5 V 20 mV to 3.0 V
Random Noise 10 mV to 2.5 V 20 mV to 5 V
Haversine 10 mV to 1.25 V 20 mV to 2.5 V
Cardiac 10 mV to 2.5 V 20 mV to 5 V
Arbitrary function record length
128 K Samples
Maximum sample rate
250 MS/s
Sine waveform
Frequency range
0.1 Hz to 50 MHz
Frequency setting resolution
0.1 Hz
Frequency accuracy

130 ppm (frequency ≤ 10 kHz), 50 ppm (frequency > 10 kHz)

This is for Sine, Ramp, Square and Pulse waveforms only.

Amplitude range
20 mVpp to 5 Vpp into Hi-Z; 10 mVpp to 2.5 Vpp into 50 Ω
Amplitude flatness, typical

±0.5 dB at 1 kHz

±1.5 dB at 1 kHz for < 20 mVpp amplitudes

Total harmonic distortion, typical

1% for amplitude ≥ 200 mVpp into 50 Ω load

2.5% for amplitude > 50 mV AND < 200 mVpp into 50 Ω load

This is for Sine wave only.

Spurious free dynamic range, typical

40 dB (Vpp ≥ 0.1 V); 30 dB (Vpp ≥ 0.02 V), 50 Ω load

Square and pulse waveform
Frequency range
0.1 Hz to 25 MHz
Frequency setting resolution
0.1 Hz
Duty cycle range

10% - 90% or 10 ns minimum pulse, whichever is larger

Minimum pulse time applies to both on and off time, so maximum duty cycle will reduce at higher frequencies to maintain 10 ns off time

Duty cycle resolution
0.1%
Minimum pulse width, typical
10 ns. This is the minimum time for either on or off duration.
Rise/Fall time, typical
5 ns, 10% - 90%
Pulse width resolution
100 ps
Overshoot, typical
< 6% for signal steps greater than 100 mVpp

This applies to overshoot of the positive-going transition (+overshoot) and of the negative-going (-overshoot) transition

Asymmetry, typical
±1% ±5 ns, at 50% duty cycle
Jitter, typical

< 60 ps TIERMS, ≥ 100 mVpp amplitude, 40%-60% duty cycle

Square and pulse waveforms, 5 GHz measurement BW.

Ramp and triangle waveform
Frequency range
0.1 Hz to 500 kHz
Frequency setting resolution
0.1 Hz
Variable symmetry
0% - 100%
Symmetry resolution
0.1%
DC level range

±2.5 V into Hi-Z

±1.25 V into 50 Ω

Gaussian pulse, Haversine, and Lorentz pulse
Maximum frequency
5 MHz
Exponential rise fall maximum frequency
5 MHz
Sin(x)/x
Maximum frequency
2 MHz
Random noise amplitude range

20 mVpp to 5 Vpp into Hi-Z

10 mVpp to 2.5 Vpp into 50 Ω

For both isolated noise signal and additive noise signal.

✓ Sine and ramp frequency accuracy

130 ppm (frequency ≤10 kHz)

50 ppm (frequency >10 kHz)

✓ Square and pulse frequency accuracy

130 ppm (frequency ≤10 KHz);

50 ppm (frequency >10 KHz)

Signal amplitude resolution

1 mV (Hi-Z)

500 μV (50 Ω)

✓ Signal amplitude accuracy
±[ (1.5% of peak-to-peak amplitude setting) + (1.5% of absolute DC offset setting) + 1 mV ] (frequency = 1 kHz)
DC offset range

±2.5 V into Hi-Z

±1.25 V into 50 Ω

DC offset resolution

1 mV (Hi-Z)

500 μV (50 Ω)

✓ DC offset accuracy

±[ (1.5% of absolute offset voltage setting) + 1 mV ]

Add 3 mV of uncertainty per 10 °C change from 25 °C ambient

Cardiac maximum frequency
500 kHz

Processor system

Host processor
Intel i5-4400E, 2.7 GHz, 64-bit, dual core processor, 8 GB system RAM

Input/Output port specifications

Ethernet interface
An 8-pin RJ-45 connector that supports 10/100/1000 Mb/s
Video signal output

A 29-pin HDMI connector

Recommended resolution: 1920 x 1080 @ 60 Hz. Note that video out may not be hot pluggable. HDMI cable may need to be attached before power up for dual display functions to work depending upon the instrument firmware revision

DVI connector

A 29-pin DVI-I connector; connect to show the oscilloscope display on an external monitor or projector

Maximum supported resolution, Windows: 1920 x 1200 at 60 Hz

Maximum supported resolution, Linux: 1920 x 1080 at 60 Hz

Only a single TMDS link is provided

Analog VGA signaling is not provided

VGA connector

A 15-pin, 3-row, D-sub VGA connector

Recommended resolution: 1920 x 1080 at 60 Hz

DisplayPort connector
A 20-pin DisplayPort connector; connect to show the oscilloscope display on an external monitor or projector

Maximum supported resolution, Windows: 2560 x 1440 @ 60Hz

Maximum supported resolution, Linux: 1920 x 1080 @ 60 Hz

DP++ adapter: Maximum supported resolution: 2560 x1440 @ 60 Hz

Simultaneous displays
Up to 3 displays with a maximum of 1 display per port.
USB interface (Host, Device ports)

Front panel USB Host ports: Two USB 2.0 Hi-Speed ports, one USB 3.0 SuperSpeed port

All instruments, Rear panel USB Host ports: Two USB 2.0 Hi-Speed ports, two USB 3.0 SuperSpeed ports

All instruments, Rear panel USB Device port: One USB 3.0 SuperSpeed Device port providing USBTMC support

Auxiliary output, AUX OUT, Trigger Out, Event, or Reference Clock Out
Selectable output

Acquisition Trigger Out

Reference Clock Out

AFG Trigger Out

Acquisition Trigger Out
User selectable transition from HIGH to LOW, or LOW to HIGH, indicates the trigger occurred. The signal returns to its previous state after approximately 100 ns
Acquisition trigger jitter

< 50ps standard deviation

Reference Clock Out
Reference clock output tracks the acquisition system and can be referenced from either the internal clock reference or the external clock reference
AFG Trigger Out

The output frequency is dependent on the frequency of the AFG signal as shown in the following table:

AFG signal frequency AFT trigger frequency
≤ 4.9 MHz Signal frequency
> 4.9 MHz to 14.7 MHz Signal frequency / 3
> 14.7 MHz to 24.5 MHz Signal frequency / 5
> 24.5 MHz to 34.3 MHz Signal frequency / 7
> 34.3 MHz to 44.1 MHz Signal frequency / 9
> 44.1 MHz to 50 MHz Signal frequency / 11

AUX OUT Output Voltage
Characteristic Limits
Vout (HI) ≥ 2.5 V open circuit; ≥ 1.0 V into a 50 Ω load to ground
Vout (LO) ≤ 0.7 V into a load of ≤ 4 mA; ≤0.25 V into a 50 Ω load to ground
External reference input
Nominal input frequency

10 MHz

Frequency Variation Tolerance
9.99999 MHz to 10.00001 MHz (±1.0 x 10-6)
Sensitivity, typical

Vin 1.5 Vp-p using a 50 Ω termination

Maximum input signal
7 Vpp
Impedance
745 Ohms ±20% in parallel with 18.5 pf ±20%
AUX trigger input
Interface:
SMA
Input Impedance:
50 Ω
Maximum Input Voltage:
5 VRMS
Sensitivity:
Edge-type trigger sensitivity, DC-coupled

Data storage specifications

Nonvolatile memory retention time, typical
No time limit for front panel settings, saved waveforms, setups, product licensing, and calibration constants.
Real-time clock
A programmable clock providing time in years, months, days, hours, minutes, and seconds.
Nonvolatile memory capacity
Instrument S/N

A 2 kbit EEPROM on the main board that stores the instrument serial number, instrument start up count, total uptime and administration passwords.

Companion CvP
A pair of 16 Mbit flash memory devices that stores a portion of the Companion FPGA image data. One device serves as a backup for the other device.
AFG S/N
A 2 kbit EEPROM on the AFG riser card that stores a copy of the instrument serial number which is used to validate the AFG calibration.
Front Panel ID
A 4GB EMMC flash memory that stores calibration data and licensing information.
BIOS
A 128 Mbit flash memory device that stores the firmware image and device configuration for the host processor and chipset sub-processors. This includes the Basic Input Output System (BIOS), Management Engine (ME), Embedded Controller (EC) and Network Interface Controller (NIC). The Ethernet MAC address is stored in this device.
CMOS Memory
The host processor chipset includes an integrated memory device, powered by the real-time clock (RTC) battery, which stores BIOS configuration settings. A customer accessible switch disconnects the RTC battery from the chipset which clears the contents of the integrated CMOS memory device.
Memory SPD
Each SODIMM (memory module) contains a serial presence detect (SPD) memory device implemented using an unspecified memory technology. Each SPD device contains the parameter data specific to its memory module. All SPD devices are treated by the instrument as read only. The size of a given SPD is unspecified. The 4 channel instrument includes 4 SPD devices.
UCD9248
The instrument includes 3 UCD9248 power supply controllers. Each controller contains an unspecified quantity of nonvolatile memory that stores various power supply configuration settings.
PMU
A power management unit (PMU) microcontroller is used to manage instrument power supplies and hardware initialization. The PMU includes 32 KB of nonvolatile memory for storage of its own binary executable and redundant storage of UCD9248 device settings.
Analog Board Controller

A microcontroller is used to manage analog board operation. The PMU includes 64 KB of nonvolatile memory for storage of its own binary executable.

Carrier FPGA

The carrier FPGA stores its own configuration in its own internal 0.33 Mbit nonvolatile memory. The carrier FPGA implements simple "glue logic" for the instrument.

Mass storage device capacity
Linux/Windows (optional):
≥80 GB. Form factor is an 80 mm m.2 card with a SATA-3 interface. Waveforms and setups are stored on a hard disk drive or solid state drive. Provides storage for saved customer data and the Linux operating system. This drive is customer installable. A ~42 GB partition on the device is available for the storage of saved customer data.

Power supply system

Power
Power consumption

400 Watts maximum

Source voltage
100 - 240 V ±10% (50 Hz to 60 Hz)
Source frequency

50 Hz to 60 Hz ±10%, at 100 - 240 V ±10%

400 Hz at 115 V ±10%

Fuse Rating
12.5 A, 250 Vac

Safety characteristics

Safety certification

US NRTL Listed - UL61010-1.

Canadian Certification - CAN/CSA-C22.2 No. 61010.1.

EU Compliance - Low Voltage Directive 2014-35-EU and EN61010-1.

International Compliance - IEC 61010-1.

Pollution degree
Pollution degree 2, indoor, dry location use only

Environmental specifications

Temperature
Operating
+0 °C to +50 °C (32 °F to 122 °F)
Non-operating
-20 °C to +60 °C (-4 °F to 140 °F)
Humidity
Operating

5% to 90% relative humidity (% RH) at up to +40 °C

5% to RH above +40 °C up to +50 °C, noncondensing

Non-operating

5% to 90% relative humidity (% RH) at up to +60 °C, noncondensing

Altitude
Operating
Up to 3,000 meters (9,843 feet)
Non-operating
Up to 12,000 meters (39,370 feet)

Mechanical specifications

Weight
LPD64 29.4 lbs (13.34 kg)
Dimensions

Height: 87.8 mm (3.5 in) from bottom to top cover. With bench conversion kit feet 107.8 mm (4.25 in)

Width: 432.1 mm (17.0 in) from cover edge to cover edge

Depth: 613.4 mm (23.9 in) from back of cover to front bezel. 624.7 mm (24.6 in) from rear IO BNCs to front SMA connectors.

Cooling
The clearance requirement for adequate cooling is 2.0 in (50.8 mm) to the left (intake) and right (exhaust) side (when looking at the front of the instrument) of the instrument.

Performance verification procedures

This chapter contains performance verification procedures for the specifications marked with the ✔ symbol. The following equipment, or a suitable equivalent, is required to complete these procedures.

The performance verification procedures verify the performance of your instrument. They do not adjust your instrument. If your instrument fails any of the performance verification tests, repeat the failing test, verifying that the test equipment and settings are correct. If the instrument continues to fail a test, contact Tektronix Customer Support for assistance.

These procedures cover all LPD64 instruments. Completion of the performance verification procedure does not update the instrument time and date.

Print the test records on the following pages and use them to record the performance test results for your oscilloscope. Disregard checks and test records that do not apply to the specific model you are testing.

The following table lists the required equipment. You might need additional cables and adapters, depending on the actual test equipment you use.

Required equipment Minimum requirements Examples
DC voltage source 3 mV to 4 V, ±0.1% accuracy Fluke 9500B Oscilloscope Calibrator with a 9530 Output Module
Leveled sine wave generator 50 kHz to 8 GHz, ±4% amplitude accuracy
Time mark generator 80 ms period, ±1.0 x 10-6 accuracy, rise time <50 ns
Digital multimeter (DMM) 0.1% accuracy or better Tektronix DMM4020
One 50 Ω terminator Impedance 50 Ω; connectors: female SMA input, male SMA output
One 50 Ω SMA cable Male-to-male connectors
Optical mouse USB, PS2 Tektronix part number 119-7054-00

RF vector signal generator

Maximum bandwidth of instrument

Tektronix TSG4100A
Frequency counter parts per billion accuracy Tektronix FCA3000 Timer/Counter/Analyzer

Test records

Instrument information, self test record

ModelSerial # Procedure performed byDate

TestPassedFailed
Self Test

Input Impedance
Performance checksVertical scale Low limitTest resultHigh limit
All models
Channel 1 Input Impedance, 50 Ω10 mV/div48.5 Ω51.5 Ω
100 mV/div48.5 Ω51.5 Ω
Channel 2 Input Impedance, 50 Ω10 mV/div48.5 Ω51.5 Ω
100 mV/div48.5 Ω51.5 Ω
Channel 3 Input Impedance, 50 Ω10 mV/div48.5 Ω51.5 Ω
100 mV/div48.5 Ω51.5 Ω
Channel 4 Input Impedance, 50 Ω10 mV/div48.5 Ω51.5 Ω
100 mV/div48.5 Ω51.5 Ω

DC Balance test record

DC Balance
Performance checks Vertical scale Low limit Test result High limit
Channel 1 DC Balance, 50 Ω,20 MHz BW1 mV/div-0.2 mV 0.2 mV
2 mV/div-0.2 mV 0.2 mV
5 mV/div-0.5 mV 0.5 mV
10 mV/div-1 mV 1 mV
20 mV/div-2 mV 2 mV
49.8 mV/div-4.98 mV 4.98 mV
50 mV/div-5 mV 5 mV
100 mV/div-10 mV 10 mV
200 mV/div-20 mV 20 mV
500 mV/div-50 mV 50 mV
1 V/div-100 mV 100 mV
Channel 1 DC Balance, 50 Ω,250 MHz BW20 mV/div-2 mV 2 mV
Channel 1 DC Balance, 50 Ω, Full BW20 mV/div-2 mV 2 mV
Channel 2 DC Balance, 50 Ω,20 MHz BW1 mV/div-0.2 mV 0.2 mV
2 mV/div-0.2 mV 0.2 mV
5 mV/div-0.5 mV 0.5 mV
10 mV/div-1 mV 1 mV
20 mV/div-2 mV 2 mV
49.8 mV/div-4.98 mV 4.98 mV
50 mV/div-5 mV 5 mV
100 mV/div-10 mV 10 mV
200 mV/div-20 mV 20 mV
500 mV/div-50 mV 50 mV
1 V/div-100 mV 100 mV
Channel 2 DC Balance, 50 Ω,250 MHz BW20 mV/div-2 mV 2 mV
Channel 2 DC Balance, 50 Ω, Full BW20 mV/div-2 mV 2 mV
Channel 3 DC Balance, 50 Ω,20 MHz BW1 mV/div-0.2 mV 0.2 mV
2 mV/div-0.2 mV 0.2 mV
5 mV/div-0.5 mV 0.5 mV
10 mV/div-1 mV 1 mV
20 mV/div-2 mV 2 mV
49.8 mV/div-4.98 mV 4.98 mV
50 mV/div-5 mV 5 mV
100 mV/div-10 mV 10 mV
200 mV/div-20 mV 20 mV
500 mV/div-50 mV 50 mV
1 V/div-100 mV 100 mV
Channel 3 DC Balance, 50 Ω,250 MHz BW20 mV/div-2 mV 2 mV
Channel 3 DC Balance, 50 Ω, Full BW20 mV/div-2 mV 2 mV
Channel 4 DC Balance, 50 Ω,20 MHz BW1 mV/div-0.2 mV 0.2 mV
2 mV/div-0.2 mV 0.2 mV
5 mV/div-0.5 mV 0.5 mV
10 mV/div-1 mV 1 mV
20 mV/div-2 mV 2 mV
49.8 mV/div-4.98 mV 4.98 mV
50 mV/div-5 mV 5 mV
100 mV/div-10 mV 10 mV
200 mV/div-20 mV 20 mV
500 mV/div-50 mV 50 mV
1 V/div-100 mV 100 mV
Channel 4 DC Balance, 50 Ω,250 MHz BW20 mV/div-2 mV 2 mV
Channel 4 DC Balance, 50 Ω, Full BW20 mV/div-2 mV 2 mV

DC Offset Accuracy test record

Offset Accuracy
Performance checks Vertical scale Vertical offset Low limit Test result High limit
Channel 1 DC Offset Accuracy, 20 MHzBW, 50 Ω1 mV/div900 mV895.3 mV 904.7 mV
1 mV/div-900 mV-904.7 mV -895.3 mV
100 mV/div5.0 V4.965 V 5.035 V
100 mV/div-5.0 V-5.035 V -4.965 V
Channel 2 DC Offset Accuracy, 20 MHzBW, 50 Ω1 mV/div900 mV895.3 mV 904.7 mV
1 mV/div-900 mV-904.7 mV -895.3 mV
100 mV/div5.0 V4.965 V 5.035 V
100 mV/div-5.0 V-5.035 V -4.965 V
Channel 3 DC Offset Accuracy, 20 MHz BW, 50 Ω1 mV/div900 mV895.3 mV 904.7 mV
1 mV/div-900 mV-904.7 mV -895.3 mV
100 mV/div5.0 V4.965 V 5.035 V
100 mV/div-5.0 V-5.035 V -4.965 V
Channel 4 DC Offset Accuracy, 20 MHz BW, 50 Ω1 mV/div900 mV895.3 mV 904.7 mV
1 mV/div-900 mV-904.7 mV -895.3 mV
100 mV/div5.0 V4.965 V 5.035 V
100 mV/div-5.0 V-5.035 V -4.965 V
1 Use this value for both the calibrator output and the oscilloscope offset setting.

DC Gain Accuracy test record

DC Gain Accuracy
Performance checks BandwidthVertical scale Low limitTest result High limit
Channel 1 DC Gain Accuracy, 0 V offset, 0 V vertical position, 50 Ω 20 MHz 1 mV/div -4% 4%
2 mV/div -2% 2%
5 mV/div -2% 2%
10 mV/div -2% 2%
20 mV/div -2% 2%
50 mV/div -2% 2%
100 mV/div -2% 2%
200 mV/div -2% 2%
500 mV/div -2% 2%
1 V/div -2% 2%
250 MHz 20 mV/div -2% 2%
FULL 20 mV/div -2% 2%
Channel 2 DC Gain Accuracy, 0 V offset, 0 V vertical position, 50 Ω 20 MHz 1 mV/div -4% 4%
2 mV/div -2% 2%
5 mV/div -2% 2%
10 mV/div -2% 2%
20 mV/div -2% 2%
50 mV/div -2% 2%
100 mV/div -2% 2%
200 mV/div -2% 2%
500 mV/div -2% 2%
1 V/div -2% 2%
250 MHz 20 mV/div -2% 2%
FULL 20 mV/div -2% 2%
Channel 3 DC Gain Accuracy, 0 V offset, 0 V vertical position, 50 Ω 20 MHz 1 mV/div -4% 4%
2 mV/div -2% 2%
5 mV/div -2% 2%
10 mV/div -2% 2%
20 mV/div -2% 2%
50 mV/div -2% 2%
100 mV/div -2% 2%
200 mV/div -2% 2%
500 mV/div -2% 2%
1 V/div -2% 2%
250 MHz 20 mV/div -2% 2%
FULL 20 mV/div -2% 2%
Channel 4 DC Gain Accuracy, 0 V offset, 0 V vertical position, 50 Ω 20 MHz 1 mV/div -4% 4%
2 mV/div -2% 2%
5 mV/div -2% 2%
10 mV/div -2% 2%
20 mV/div -2% 2%
50 mV/div -2% 2%
100 mV/div -2% 2%
200 mV/div -2% 2%
500 mV/div -2% 2%
1 V/div -2% 2%
250 MHz 20 mV/div -2% 2%
FULL 20 mV/div -2% 2%

Analog Bandwidth test record

Analog Bandwidth
Performance checks
Bandwidth at Channel ImpedanceVertical scale Horizontal scale Vin-ppVbw-ppLimitTest result Gain = Vbw-pp/Vin-pp
Channel 1 50 Ω 1 mV/div 1 ns/div ≥ 0.707
2 mV/div 1 ns/div ≥ 0.707
4 mV/div 1 ns/div ≥ 0.707
10 mV/div 1 ns/div ≥ 0.707
25 mV/div 1 ns/div ≥ 0.707
50 mV/div 1 ns/div ≥ 0.707
100 mV/div 1 ns/div ≥ 0.707
Channel 2 50 Ω 1 mV/div 1 ns/div ≥ 0.707
2 mV/div 1 ns/div ≥ 0.707
4 mV/div 1 ns/div ≥ 0.707
10 mV/div 1 ns/div ≥ 0.707
25 mV/div 1 ns/div ≥ 0.707
50 mV/div 1 ns/div ≥ 0.707
100 mV/div 1 ns/div ≥ 0.707
Channel 3 50 Ω 1 mV/div 1 ns/div ≥ 0.707
2 mV/div 1 ns/div ≥ 0.707
4 mV/div 1 ns/div ≥ 0.707
10 mV/div 1 ns/div ≥ 0.707
25 mV/div 1 ns/div ≥ 0.707
50 mV/div 1 ns/div ≥ 0.707
100 mV/div 1 ns/div ≥ 0.707
Channel 4 50 Ω 1 mV/div 1 ns/div ≥ 0.707
2 mV/div 1 ns/div ≥ 0.707
4 mV/div 1 ns/div ≥ 0.707
10 mV/div 1 ns/div ≥ 0.707
25 mV/div 1 ns/div ≥ 0.707
50 mV/div 1 ns/div ≥ 0.707
100 mV/div 1 ns/div ≥ 0.707

Random Noise, sample acquisition mode test record

Random Noise, sample acquisition mode: All models
Performance checks 50 Ω
ChannelV/div BandwidthTest result (mV) High limit (mV)
Channel 1 1 mV/div 8 GHz 0.223
7 GHz limit 0.199
6 GHz limit 0.179
5 GHz limit 0.158
2 mV/div 8 GHz 0.224
7 GHz limit 0.202
6 GHz limit 0.180
5 GHz limit 0.160
5 mV/div 8 GHz 0.293
7 GHz limit 0.271
6 GHz limit 0.233
5 GHz limit 0.210
10 mV/div 8 GHz 0.482
7 GHz limit 0.440
6 GHz limit 0.388
5 GHz limit 0.338
20 mV/div 8 GHz 0.890
7 GHz limit 0.793
6 GHz limit 0.691
5 GHz limit 0.630
50 mV/div 8 GHz 2.10
7 GHz limit 1.85
6 GHz limit 1.67
5 GHz limit 1.49
100 mV/div 8 GHz 4.88
7 GHz limit 4.4
6 GHz limit 3.83
5 GHz limit 3.42
1 V/div 8 GHz 42.0
7 GHz limit 37.0
6 GHz limit 33.4
5 GHz limit 29.7
Random Noise, sample acquisition mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1Test result (mV) High limit (mV)
Channel 2 1 mV/div 8 GHz 0.223
7 GHz limit 0.199
6 GHz limit 0.179
5 GHz limit 0.158
2 mV/div 8 GHz 0.224
7 GHz limit 0.202
6 GHz limit 0.180
5 GHz limit 0.160
5 mV/div 8 GHz 0.293
7 GHz limit 0.271
6 GHz limit 0.233
5 GHz limit 0.210
10 mV/div 8 GHz 0.482
7 GHz limit 0.440
6 GHz limit 0.388
5 GHz limit 0.338
20 mV/div 8 GHz 0.890
7 GHz limit 0.793
6 GHz limit 0.691
5 GHz limit 0.630
50 mV/div 8 GHz 2.10
7 GHz limit 1.85
6 GHz limit 1.67
5 GHz limit 1.49
100 mV/div 8 GHz 4.88
7 GHz limit 4.4
6 GHz limit 3.83
5 GHz limit 3.42
1 V/div 8 GHz 42.0
7 GHz limit 37.0
6 GHz limit 33.4
5 GHz limit 29.7
Random Noise, sample acquisition mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1Test result (mV) High limit (mV)
Channel 3 1 mV/div 8 GHz 0.223
7 GHz limit 0.199
6 GHz limit 0.179
5 GHz limit 0.158
2 mV/div 8 GHz 0.224
7 GHz limit 0.202
6 GHz limit 0.180
5 GHz limit 0.160
5 mV/div 8 GHz 0.293
7 GHz limit 0.271
6 GHz limit 0.233
5 GHz limit 0.210
10 mV/div 8 GHz 0.482
7 GHz limit 0.440
6 GHz limit 0.388
5 GHz limit 0.338
20 mV/div 8 GHz 0.890
7 GHz limit 0.793
6 GHz limit 0.691
5 GHz limit 0.630
50 mV/div 8 GHz 2.10
7 GHz limit 1.85
6 GHz limit 1.67
5 GHz limit 1.49
100 mV/div 8 GHz 4.88
7 GHz limit 4.4
6 GHz limit 3.83
5 GHz limit 3.42
1 V/div 8 GHz 42.0
7 GHz limit 37.0
6 GHz limit 33.4
5 GHz limit 29.7
Random Noise, sample acquisition mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1Test result (mV) High limit (mV)
Channel 4 1 mV/div 8 GHz 0.223
7 GHz limit 0.199
6 GHz limit 0.179
5 GHz limit 0.158
2 mV/div 8 GHz 0.224
7 GHz limit 0.202
6 GHz limit 0.180
5 GHz limit 0.160
5 mV/div 8 GHz 0.293
7 GHz limit 0.271
6 GHz limit 0.233
5 GHz limit 0.210
10 mV/div 8 GHz 0.482
7 GHz limit 0.440
6 GHz limit 0.388
5 GHz limit 0.338
20 mV/div 8 GHz 0.890
7 GHz limit 0.793
6 GHz limit 0.691
5 GHz limit 0.630
50 mV/div 8 GHz 2.10
7 GHz limit 1.85
6 GHz limit 1.67
5 GHz limit 1.49
100 mV/div 8 GHz 4.88
7 GHz limit 4.4
6 GHz limit 3.83
5 GHz limit 3.42
1 V/div 8 GHz 42.0
7 GHz limit 37.0
6 GHz limit 33.4
5 GHz limit 29.7
1 Start with the highest bandwidth setting you can select.

Random Noise, High Res mode test record

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth Test result (mV)High limit (mV)
Channel 11 mV/div4 GHz 0.138
3 GHz limit 0.117
2.5 GHz limit 0.108
2 GHz limit 0.0963
1 GHz limit 0.0773
500 MHz limit 0.056
350 MHz limit 0.0477
250 M GHz limit 0.0461
200 MHz limit 0.0379
20 MHz limit 0.013
2 mV/div4 GHz 0.139
3 GHz limit 0.119
2.5 GHz limit 0.110
2 GHz limit 0.0976
1 GHz limit 0.0724
500 MHz limit 0.562
350 MHz limit 0.0473
250 M GHz limit 0.0467
200 MHz limit 0.038
20 MHz limit 0.0133
5 mV/div4 GHz 0.175
3 GHz limit 0.149
2.5 GHz limit 0.133
2 GHz limit 0.118
1 GHz limit 0.0896
500 MHz limit 0.068
350 MHz limit 0.0565
250 M GHz limit 0.054
200 MHz limit 0.0444
20 MHz limit 0.0156

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1 Test result (mV)High limit (mV)
Channel 1 10 mV/div 4 GHz 0.271
3 GHz limit 0.226
2.5 GHz limit 0.203
2 GHz limit 0.186
1 GHz limit 0.128
500 MHz limit 0.0919
350 MHz limit 0.0773
250 M GHz limit 0.0747
200 MHz limit 0.0658
20 MHz limit 0.0226
20 mV/div 4 GHz 0.486
3 GHz limit 0.398
2.5 GHz limit 0.363
2 GHz limit 0.320
1 GHz limit 0.226
500 MHz limit 0.162
350 MHz limit 0.133
250 M GHz limit 0.120
200 MHz limit 0.106
20 MHz limit 0.0412
50 mV/div 4 GHz 1.15
3 GHz limit 0.960
2.5 GHz limit 0.856
2 GHz limit 0.745
1 GHz limit 0.534
500 MHz limit 0.396
350 MHz limit 0.307
250 M GHz limit 0.280
200 MHz limit 0.247
20 MHz limit 0.105

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 1100 mV/div4 GHz 2.71
3 GHz limit 2.28
2.5 GHz limit 2.03
2 GHz limit 1.81
1 GHz limit 1.33
500 MHz limit 0.941
350 MHz limit 0.792
250 M GHz limit 0.722
200 MHz limit 0.666
20 MHz limit 0.236
1 V/div4 GHz 23.1
3 GHz limit 19.2
2.5 GHz limit 17.1
2 GHz limit 14.9
1 GHz limit 10.8
500 MHz limit 7.92
350 MHz limit 6.14
250 M GHz limit 5.6
200 MHz limit 4.94
20 MHz limit 2.11

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 21 mV/div4 GHz 0.138
3 GHz limit 0.117
2.5 GHz limit 0.108
2 GHz limit 0.0963
1 GHz limit 0.0773
500 MHz limit 0.056
350 MHz limit 0.0477
250 M GHz limit 0.0461
200 MHz limit 0.0379
20 MHz limit 0.013
2 mV/div4 GHz 0.139
3 GHz limit 0.119
2.5 GHz limit 0.110
2 GHz limit 0.0976
1 GHz limit 0.0724
500 MHz limit 0.562
350 MHz limit 0.0473
250 M GHz limit 0.0467
200 MHz limit 0.038
20 MHz limit 0.0133
5 mV/div4 GHz 0.175
3 GHz limit 0.149
2.5 GHz limit 0.133
2 GHz limit 0.118
1 GHz limit 0.0896
500 MHz limit 0.068
350 MHz limit 0.0565
250 M GHz limit 0.054
200 MHz limit 0.0444
20 MHz limit 0.0156

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1 Test result (mV)High limit (mV)
Channel 2 10 mV/div 4 GHz 0.271
3 GHz limit 0.226
2.5 GHz limit 0.203
2 GHz limit 0.186
1 GHz limit 0.128
500 MHz limit 0.0919
350 MHz limit 0.0773
250 M GHz limit 0.0747
200 MHz limit 0.0658
20 MHz limit 0.0226
20 mV/div 4 GHz 0.486
3 GHz limit 0.398
2.5 GHz limit 0.363
2 GHz limit 0.320
1 GHz limit 0.226
500 MHz limit 0.162
350 MHz limit 0.133
250 M GHz limit 0.120
200 MHz limit 0.106
20 MHz limit 0.0412
50 mV/div 4 GHz 1.15
3 GHz limit 0.960
2.5 GHz limit 0.856
2 GHz limit 0.745
1 GHz limit 0.534
500 MHz limit 0.396
350 MHz limit 0.307
250 M GHz limit 0.280
200 MHz limit 0.247
20 MHz limit 0.105

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 2100 mV/div4 GHz 2.71
3 GHz limit 2.28
2.5 GHz limit 2.03
2 GHz limit 1.81
1 GHz limit 1.33
500 MHz limit 0.941
350 MHz limit 0.792
250 M GHz limit 0.722
200 MHz limit 0.666
20 MHz limit 0.236
1 V/div4 GHz 23.1
3 GHz limit 19.2
2.5 GHz limit 17.1
2 GHz limit 14.9
1 GHz limit 10.8
500 MHz limit 7.92
350 MHz limit 6.14
250 M GHz limit 5.6
200 MHz limit 4.94
20 MHz limit 2.11

Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 31 mV/div4 GHz 0.138
3 GHz limit 0.117
2.5 GHz limit 0.108
2 GHz limit 0.0963
1 GHz limit 0.0773
500 MHz limit 0.056
350 MHz limit 0.0477
250 M GHz limit 0.0461
200 MHz limit 0.0379
20 MHz limit 0.013
2 mV/div4 GHz 0.139
3 GHz limit 0.119
2.5 GHz limit 0.110
2 GHz limit 0.0976
1 GHz limit 0.0724
500 MHz limit 0.562
350 MHz limit 0.0473
250 M GHz limit 0.0467
200 MHz limit 0.038
20 MHz limit 0.0133
5 mV/div4 GHz 0.175
3 GHz limit 0.149
2.5 GHz limit 0.133
2 GHz limit 0.118
1 GHz limit 0.0896
500 MHz limit 0.068
350 MHz limit 0.0565
250 M GHz limit 0.054
200 MHz limit 0.0444
20 MHz limit 0.0156
Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1 Test result (mV)High limit (mV)
Channel 3 10 mV/div 4 GHz 0.271
3 GHz limit 0.226
2.5 GHz limit 0.203
2 GHz limit 0.186
1 GHz limit 0.128
500 MHz limit 0.0919
350 MHz limit 0.0773
250 M GHz limit 0.0747
200 MHz limit 0.0658
20 MHz limit 0.0226
20 mV/div 4 GHz 0.486
3 GHz limit 0.398
2.5 GHz limit 0.363
2 GHz limit 0.320
1 GHz limit 0.226
500 MHz limit 0.162
350 MHz limit 0.133
250 M GHz limit 0.120
200 MHz limit 0.106
20 MHz limit 0.0412
50 mV/div 4 GHz 1.15
3 GHz limit 0.960
2.5 GHz limit 0.856
2 GHz limit 0.745
1 GHz limit 0.534
500 MHz limit 0.396
350 MHz limit 0.307
250 M GHz limit 0.280
200 MHz limit 0.247
20 MHz limit 0.105
Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 3100 mV/div4 GHz 2.71
3 GHz limit 2.28
2.5 GHz limit 2.03
2 GHz limit 1.81
1 GHz limit 1.33
500 MHz limit 0.941
350 MHz limit 0.792
250 M GHz limit 0.722
200 MHz limit 0.666
20 MHz limit 0.236
1 V/div4 GHz 23.1
3 GHz limit 19.2
2.5 GHz limit 17.1
2 GHz limit 14.9
1 GHz limit 10.8
500 MHz limit 7.92
350 MHz limit 6.14
250 M GHz limit 5.6
200 MHz limit 4.94
20 MHz limit 2.11
Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 41 mV/div4 GHz 0.138
3 GHz limit 0.117
2.5 GHz limit 0.108
2 GHz limit 0.0963
1 GHz limit 0.0773
500 MHz limit 0.056
350 MHz limit 0.0477
250 M GHz limit 0.0461
200 MHz limit 0.0379
20 MHz limit 0.013
2 mV/div4 GHz 0.139
3 GHz limit 0.119
2.5 GHz limit 0.110
2 GHz limit 0.0976
1 GHz limit 0.0724
500 MHz limit 0.562
350 MHz limit 0.0473
250 M GHz limit 0.0467
200 MHz limit 0.038
20 MHz limit 0.0133
5 mV/div4 GHz 0.175
3 GHz limit 0.149
2.5 GHz limit 0.133
2 GHz limit 0.118
1 GHz limit 0.0896
500 MHz limit 0.068
350 MHz limit 0.0565
250 M GHz limit 0.054
200 MHz limit 0.0444
20 MHz limit 0.0156
Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth1 Test result (mV)High limit (mV)
Channel 4 10 mV/div 4 GHz 0.271
3 GHz limit 0.226
2.5 GHz limit 0.203
2 GHz limit 0.186
1 GHz limit 0.128
500 MHz limit 0.0919
350 MHz limit 0.0773
250 M GHz limit 0.0747
200 MHz limit 0.0658
20 MHz limit 0.0226
20 mV/div 4 GHz 0.486
3 GHz limit 0.398
2.5 GHz limit 0.363
2 GHz limit 0.320
1 GHz limit 0.226
500 MHz limit 0.162
350 MHz limit 0.133
250 M GHz limit 0.120
200 MHz limit 0.106
20 MHz limit 0.0412
50 mV/div 4 GHz 1.15
3 GHz limit 0.960
2.5 GHz limit 0.856
2 GHz limit 0.745
1 GHz limit 0.534
500 MHz limit 0.396
350 MHz limit 0.307
250 M GHz limit 0.280
200 MHz limit 0.247
20 MHz limit 0.105
Random Noise, High Res mode: All models
Performance checks 50 Ω
ChannelV/div Bandwidth 1 Test result (mV)High limit (mV)
Channel 4100 mV/div4 GHz 2.71
3 GHz limit 2.28
2.5 GHz limit 2.03
2 GHz limit 1.81
1 GHz limit 1.33
500 MHz limit 0.941
350 MHz limit 0.792
250 M GHz limit 0.722
200 MHz limit 0.666
20 MHz limit 0.236
1 V/div4 GHz 23.1
3 GHz limit 19.2
2.5 GHz limit 17.1
2 GHz limit 14.9
1 GHz limit 10.8
500 MHz limit 7.92
350 MHz limit 6.14
250 M GHz limit 5.6
200 MHz limit 4.94
20 MHz limit 2.11
1 Full = the highest bandwidth setting you can select.

High Offset AC RMS Noise, sample acquisition mode test record

Start with the highest bandwidth setting you can select.

High Offset AC RMS Noise, sample acquisition mode: All models
Performance checks 50 Ω
ChannelV/div BandwidthTest result (mV) High limit (mV)
Channel 1 1 mV/div 8 GHz 0.223
7 GHz limit 0.199
6 GHz limit 0.179
5 GHz limit 0.162
2 mV/div 8 GHz 0.224
7 GHz limit 0.202
6 GHz limit 0.180
5 GHz limit 0.164
5 mV/div 8 GHz 0.293
7 GHz limit 0.271
6 GHz limit 0.233
5 GHz limit 0.210
10 mV/div 8 GHz 0.482
7 GHz limit 0.440
6 GHz limit 0.388
5 GHz limit 0.338
20 mV/div 8 GHz 0.890
7 GHz limit 0.793
6 GHz limit 0.691
5 GHz limit 0.630
50 mV/div 8 GHz 2.10
7 GHz limit 1.85
6 GHz limit 1.67
5 GHz limit 1.49
100 mV/div 8 GHz 4.88
7 GHz limit 4.4
6 GHz limit 3.83
5 GHz limit 3.42
1 V/div 8 GHz 42.0
7 GHz limit 37.0
6 GHz limit 33.4
5 GHz limit 29.7
High Offset AC RMS Noise, sample acquisition mode: All models
Performance checks 50 Ω
ChannelV/div BandwidthTest result (mV) High limit (mV)
Channel 2 1 mV/div 8 GHz 0.223
7 GHz limit 0.199
6 GHz limit 0.179
5 GHz limit 0.162
2 mV/div 8 GHz 0.224
7 GHz limit 0.202
6 GHz limit 0.180
5 GHz limit 0.164
5 mV/div 8 GHz 0.293
7 GHz limit 0.271
6 GHz limit 0.233
5 GHz limit 0.210
10 mV/div 8 GHz 0.482
7 GHz limit 0.440
6 GHz limit 0.388
5 GHz limit