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1-GS/sec Arbitrary Waveform Generator
AWG2041
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Features & Benefits
- 1.024-GS/sec Clock Rate Provides up to 500-MHz Waveforms
- 1-MB Record Length (4 MB with Opt. 01)
- Region Shift Function Provides 10-ps Edge Placement
- 8-Bit (1/256) Vertical Resolution
- Direct DSO Waveform Transfers
- Optional 8-Bit 1-GHz Digital Data Generator
- Built-In 1.4-MB 3.5-in. Floppy Disk
- FFT Editor (Option 09)
- Frequency Domain Editing
- Real-Time Waveform Sequencer Creates Automatic Test Sequences or Extremely Long Patterns Almost Infinitely
- Formula Entry of Waveforms
- Fully Programmable from Front Panel, RS-232, or GPIB (IEEE 488.2)
- CE Certified
Applications
- Video
- Network
- Physical Layer Test
- Navigation
- Radar
- Computer Peripherals
- Data Storage
- Electronic Warfare Simulation
- Converter Testing
- Filter Design
- Semiconductor/Logic (ASIC/DAC/FPGA)
- CCD
- LCD (STN/TFT/MIM)
AWG2041-Series Arbitrary Waveform Generator
The AWG2041 is the world's fastest and deepest memory Arbitrary Generator with its 1-GS/s sample rate and 1-MB execution memory (4 MB, Option 01). As with the entire 2000 Series family, the graphical user interface allows on-screen viewing of waveform editing and simplifies "what-if" test scenarios by easily allowing the creation of composite signals.
The standard AWG2041 configuration provides up to 2-V output or 4 V with the complementary output, each with 8-bit vertical resolution. Option 03 adds an 8-bit-wide ECL digital data port which can be used in conjunction with the marker outputs for data generation up to 10-bits wide at up to 1 GHz. The AWG2041 supports true Real-Time Sequencing capability similar to the AWG2021.
The real-time waveform sequencer extends the effective record length output to over a billion points! The built-in frequency domain (FFT) editor (Option 09) is a perfect addition for customers performing modulation simulations, filter design, or testing physical layer jitter tolerance, or for pulse-mask testing.
The AWG2041 easily simulates signals where fine-point definition and long records are required for simulating very complex waveform conditions. Direct waveform transfer capability makes the AWG2041 the perfect accessory for Tektronix DSOs.
Characteristics
STANDARD WAVESHAPES
Sine, square, triangle, ramp, pulse, arbitrary, linked sequence, and DC.
ARBITRARY WAVEFORMS
Execution Memory -
Waveform: 1 Mwords (4 Mwords with Option 01)
Marker: (2) 1 Mwords (4 Mwords × 2 bits with Option 01)
Waveform size: 32 points to 1 MU (4 MU with Option 01) in multiples of 32
Real-Time Sequencer Memory - 8 K individual waveforms
Loop Counter -
Waveform: 1 to 64 K
Sequence: 1 to 64 K repeats
CATALOG MEMORY CLOCK
Frequency Range - 1.000000 kHz to 1.024000 GHz
Resolution - 7 digits
Stability - 1 ppm/year (+15 °C to ±25 °C)
OPERATING MODES
Continuous - Output waveform/sequence continuous at programmed waveshape, frequency, amplitude, and offset.
Triggered - Output quiescent until triggered by an external, GPIB, or manual trigger; generates a waveform/sequence only one time.
Burst - Output quiescent until triggered by an external, GPIB, or manual trigger; then generates a waveform/sequence up to 65,536 times.
Gated - Same as continuous mode except period is executed only for the duration of the gated signal until the sequence started is completed.
Waveform Advance - Output quiescent until triggered by an external, GPIB, or manual trigger, then generates the waveform/sequence in the Sequence file. When the scan count reaches value, output stops and waits for next trigger.
Auto-Step - Continuously outputs the waveform/sequence in the Auto-Step file; the next Auto-Step Trigger (rear panel) advances the waveform/sequence.
Slave - Receives clock from a master arbitrary waveform generator for parallel operation.
MAIN OUTPUTS - CH 1 AND COMPLIMENT
Digital-to-Analog Converter Resolution - 8 bits
Output Impedance - 50 ohm
Output Voltage - -2.0 V to +2.0 V into 50 ohm (L/V differential)
Amplitude -
Range: 20 mV to 2 V into 50 ohm
Resolution: 1 mV
Offset -
Range: -1.000 V to 1.000 V into 50 ohm
Resolution: 1 mV
Accuracy (20-mV Amplitude, 7F waveform data): ±(1% of offset + 5 mV)
Rise Time -
Amplitude >1.0 V, ≤2.5 ns
Amplitude ≤1.0 V, ≤1.5 ns
Fall Time -
Amplitude >1.0 V, ≤2.5 ns
Amplitude ≤1.0 V, ≤1.7 ns
Aberrations (at full BW) -
Amplitude >1.0 V, within ±10%
Amplitude ≤1.0 V, within ±7%
Flatness - Within ±3% after 50 ns from rise/fall edges
Sinewave Characteristics (1-GHz clock, 32 waveform points, 31.25-MHz frequency, 1.0-V amplitude, no offset, no filter) -
Harmonics: ≤45 dBc, DC to 400 MHz
Noise: ≤50 dBc, DC to 400 MHz
FILTERS
Type - Bessel low pass
Risetime -
10 MHz: 35 ns
20 MHz: 17 ns
50 MHz: 7.0 ns
100 MHz: 3.5 ns
Delay from Marker -
10 MHz: 42 ns
20 MHz: 22 ns
50 MHz: 12 ns
100 MHz: 7.0 ns
Through: 2.5 ns
AUXILIARY OUTPUTS
Marker -
Number of Markers: 2
Level: Hi/Lo, -2.0 V to 2.0 V into 50 ohm, -4.0 V to 4.0 V into 1 megohm
Resolution: 0.1 V
Accuracy: within ±0.1 V
Rise/Fall Time: <1 ns (at 1 Vpk-pk)
Connector: BNC
Busy -
Level: Positive TTL pulse (0 V to 5.0 V into 1 megohm)
Delay: <60 ns from Ext. Trig; <150 ns from CH 1
Output Resistance: 51 ohm
Connector: SMB
Sync -
Level: Positive TTL pulse (0 V to 5.0 V into 1 megohm)
Delay: <60 ns from Ext.
Trig. Duration: 100 ns
Output Resistance: 51 ohm
Connector: SMB
Master Clock -
Level: ECL compatible (-1.620 to -0.810 into 50 ohm)
Connector: SMB
8-Bit ECL Digital Out (Option 03) -
Output Signals: D0 to D7, Clock
Level: ECL compatible (-1.81 V to -0.810 V into 50 ohm)
Skew Between Data: ±250 ps
Delay:
Data to Marker: 2.0 ns
Clock to Data: 2.5 ns
AUXILIARY INPUTS
Trigger -
Threshold: Level, -5 V to +5 V
Resolution: 0.1 V
Accuracy: -(5% × Level + 0.1 V)
Pulse Width: 10-ns minimum (0.2-V amplitude)
Sensitivity: 0.2-V minimum (1-MHz square wave)
Maximum Input: ±10 Vpk-pk when 1 kilohm selected; ±5 V when 50 ohm selected
Impedance: 1 kilohm or 50 ohm
Trigger Holdoff: 500-ns maximum
Stop Trig -
Threshold Level: TTL Level
Pulse Width: 100-ns minimum
Maximum Input Volts: +5 V to 0 V
Delay: 100-ms maximum
Impedance: 10 kilohm
Connector: SMB
Auto-Step Trig -
Threshold Level: TTL Level
Pulse Width: 100-ns minimum
Maximum Input Volts: +5 V to 0 V
Delay: 100-ms maximum
Impedance: 10 kilohm
Connector: SMB
External Clock -
Sensitivity: 400 mVpk-pk (-4.0 dBm)
Maximum Input Volts: 1.0 Vpk-pk (+4.0 dBm) DC ±20 V
Frequency: 10 MHz to 1.0 GHz
Delay External Clock to Marker: 13 ns
Slave Clock -
Threshold: ECL compatible (100 K)
Maximum Input Volts: -2.0 V to 0.0 V
Frequency: 650 MHz to 1.0 GHz
Delay External Clock to Marker: 13 ns
FUNCTION GENERATOR
Waveform Shape (predefined 100-point waveforms) - Sine, Triangle, Square, Ramp, Pulse (50-MHz filter is inserted when Sine is selected)
Frequency: 1.000000 Hz to 10.00000 MHz
Accuracy: 1 ppm
Amplitude: 20 mV to 2 V into 50 ohm
Offset: -1.000 V to 1.000 V into 50 ohm
Polarity: Normal, Invert
Duty Cycle: 0% to 100%, Pulse only
Sine Flatness: Within -1 dB referenced to 100 kHz
PROGRAMMABLE INTERFACE
GPIB - IEEE 488.2-1987 compatible
RS-232 - 9-Pin D connector