Characteristics
Frequency Related
|
Characteristic
|
Description
|
|
Frequency Range
|
1 Hz to 3.0 GHz (RSA5103A)
1 Hz to 6.2 GHz (RSA5106A)
1 Hz
to 15 GHz (RSA5115A)
1 Hz to 26.5 GHz
(RSA5126A)
|
|
Initial Center Frequency Setting Accuracy
|
Within 10–7 after 10 minute
warm-up
|
|
Center Frequency Setting Resolution
|
0.1 Hz
|
|
Frequency Marker Readout Accuracy
|
±(RE × MF + 0.001 × Span + 2) Hz
|
|
RE
|
Reference Frequency Error
|
|
MF
|
Marker Frequency (Hz)
|
|
Span Accuracy
|
±0.3% of Span (Auto mode)
|
|
Reference Frequency
|
|
Initial accuracy at cal
|
1 × 10–7 (after 10 minute
warm-up)
|
|
Aging per day
|
1 × 10–9 (after 30 days
of operation)
|
|
Aging per year
|
7.5 x 10–8 (After 1 year of operation)
|
|
Aging per 10 years
|
3 × 10–7 (after 10 years
of operation)
|
|
Temperature drift
|
2 × 10–8 (5 to 40 °C)
|
|
Cumulative error (temperature + aging)
|
4 × 10–7 (within 10 years
after calibration, typical)
|
|
Reference Output Level
|
>0 dBm (internal or external reference selected),
+4 dBm, typical
|
|
External Reference Input Frequency
|
10 MHz ±30 Hz
|
|
External Reference Input Frequency Requirements
|
Spurious level on input must be < –80 dBc
within 100 kHz offset to avoid on-screen spurs
|
|
Spurious
|
< –80 dBc within 100 kHz offset
|
|
Input level range
|
–10 dBm to +6 dBm
|
Trigger Related
|
Characteristic
|
Description
|
|
Trigger Modes
|
Free Run, Triggered, FastFrame
|
|
Trigger Event Source
|
RF Input, Trigger 1 (Front Panel), Trigger 2
(Rear Panel), Gated, Line
|
|
Trigger Types
|
Power (Std), Frequency Mask (Opt. 52), Frequency
Edge, DPX Density, Runt, Time Qualified (Opt. 200)
|
|
Trigger Setting
|
Trigger position settable from 1 to 99% of total
acquisition length
|
|
Trigger Combinational Logic
|
Trig 1 AND Trig 2 / Gate may be defined
as a trigger event
|
|
Trigger Actions
|
Save acquisition and/or save picture on trigger
|
Power Level Trigger
|
Characteristic
|
Description
|
|
Level Range
|
0 dB to –100 dB from
reference level
|
|
Accuracy
|
|
(for trigger levels >30 dB above
noise floor, 10% to 90% of signal level)
|
±0.5 dB (level ≥ –50 dB from
reference level)
|
|
±1.5 dB (from < –50 dB to
–70 dB from reference level)
|
|
Trigger Bandwidth Range
|
|
(at maximum acquisition
BW)
|
4 kHz to 10 MHz + wide open (standard)
|
|
4 kHz to 20 MHz + wide open (Opt. 40)
|
|
11 kHz to 40 MHz + wide open (Opt. 85/110)
|
|
Trigger Position Timing Uncertainty
|
|
25 MHz Acquisition BW, 10 MHz
BW (Std.)
|
Uncertainty = ±15 ns
|
|
40 MHz Acquisition BW, 20 MHz
BW (Opt. 40)
|
Uncertainty = ±10 ns
|
|
85 MHz Acquisition BW, 40 MHz
BW (Opt. 85)
|
Uncertainty = ±5 ns
|
|
110 MHz Acquisition BW (Opt 110)
|
Uncertainty = ±5 ns
|
|
Trigger Re-Arm Time, Minimum (Fast Frame
‘On’)
|
|
10 MHz Acquisition BW
|
≤25 μs
|
|
40 MHz Acquisition BW (Opt. 40)
|
≤10 μs
|
|
85 MHz Acquisition BW (Opt. 85)
|
≤5 μs
|
|
110 MHz Acquisition BW (Opt 110
|
≤5 μs
|
|
Minimum Event Duration (Filter = Off)
|
|
25 MHz Acquisition BW (Std.)
|
40 ns
|
|
40 MHz Acquisition BW (Opt. 40)
|
25 ns
|
|
85 MHz Acquisition BW (Opt. 85)
|
12 ns
|
|
110 MHz Acquisition BW (Opt 110
|
12 ns
|
|
External Trigger 1
|
|
Level Range
|
–2.5 V to +2.5 V
|
|
Level Setting Resolution
|
0.01 V
|
|
Trigger Position Timing Uncertainty
(50 Ω input impedance)
|
|
25 MHz Acquisition BW, 25 MHz
Span (Std.)
|
Uncertainty = ±20 ns
|
|
40 MHz Acquisition BW, 40 MHz
Span (Opt. 40)
|
Uncertainty = ±15 ns
|
|
85 MHz Acquisition BW, 85 MHz
Span (Opt. 85)
|
Uncertainty = ±12 ns
|
|
110 MHz Acquisition BW, 110 MHz
Span (Opt. 110)
|
Uncertainty = ±12 ns
|
|
Input Impedance
|
Selectable 50 Ω/5 kΩ impedance
(nominal)
|
|
External Trigger 2
|
|
Threshold Voltage
|
Fixed, TTL
|
|
Input Impedance
|
10 kΩ (nominal)
|
|
Trigger State Select
|
High, Low
|
|
Trigger Output
|
|
Voltage (Output Current <1 mA)
|
|
High:
|
>2.0 V
|
|
Low:
|
<0.4 V
|
|
Advanced trigger specifications are
found in sections on Opt. 52 (Frequency Mask Trigger) and Opt. 200
(DPX, Time Qualified, Runt, and Frequency Edge triggers)
|
Acquisition Related
|
Characteristic
|
Description
|
|
Real-time Acquisition Bandwidth
|
25 MHz (Std.)
40 MHz
(Opt. 40)
85 MHz (Opt. 85)
110 MHz (Opt. 110)
|
|
A/D Converter
|
100 MS/s, 14 bit (optional 300 MS/s,
14 bit, Opt. 40/85/110)
|
|
Acquisition Memory Size
|
1 GB (4 GB, Opt. 53)
|
|
Minimum Acquisition Length
|
64 Samples
|
|
Acquisition Length Setting Resolution
|
1 Sample
|
|
Fast Frame Acquisition Mode
|
>64,000 records can be stored in a single
acquisition (for pulse measurements and spectrogram analysis)
|
Memory Depth (Time) and Minimum Time
Domain Resolution
|
Acquisition BW
|
Sample Rate
(For I and Q)
|
Record Length
|
Record Length
(Opt. 53)
|
Time Resolution
|
|
110 MHz (Opt. 110)
|
150 MS/s
|
1.79 s
|
7.15 s
|
6.6667 ns
|
|
85 MHz (Opt. 85)
|
150 MS/s
|
1.79 s
|
7.15 s
|
6.6667 ns
|
|
40 MHz (Opt. 40)
|
75 MS/s
|
3.57 s
|
14.3 s
|
13.33 ns
|
|
25 MHz
|
50 MS/s
|
4.77 s
|
19.0 s
|
20 ns
|
|
20 MHz
|
25 MS/s
|
9.54 s
|
38.1 s
|
40 ns
|
|
10 MHz
|
12.5 MS/s
|
19.0 s
|
76.3 s
|
80 ns
|
|
5 MHz
|
6.25 MS/s
|
38.1 s
|
152.7 s
|
160 ns
|
|
2 MHz*1
|
3.125 MS/s
|
42.9 s
|
171.7 s
|
320 ns
|
|
1 MHz
|
1.56 MS/s
|
85.8 s
|
343.5 s
|
640 ns
|
|
500 kHz
|
781 kS/s
|
171.7 s
|
687.1 s
|
1.28 μs
|
|
200 kHz
|
390 kS/s
|
343.5 s
|
1347 s
|
2.56 μs
|
|
100 kHz
|
195 kS/s
|
687.1 s
|
2748 s
|
5.12 μs
|
|
50 kHz
|
97.6 kS/s
|
1374 s
|
5497 s
|
10.24 μs
|
|
20 kHz
|
48.8 kS/s
|
2748 s
|
10955 s
|
20.48 μs
|
|
10 kHz
|
24.4 kS/s
|
5497 s
|
21990 s
|
40.96 μs
|
|
5 kHz
|
12.2 kS/s
|
10955 s
|
43980 s
|
81.92 μs
|
|
2 kHz
|
3.05 kS/s
|
43980 s
|
175921 s
|
328 μs
|
|
1 kHz
|
1.52 kS/s
|
87960 s
|
351843 s
|
655 μs
|
|
500 Hz
|
762 S/s
|
175921 s
|
703687 s
|
1.31 ms
|
|
200 Hz
|
381 S/s
|
351843 s
|
1407374 s
|
2.62 ms
|
|
100 Hz
|
190 S/s
|
703686 s
|
2814749 s
|
5.24 ms
|
*1 In spans ≤2 MHz,
higher resolution data is stored.
Analysis Related
|
Available Displays
|
Views
|
|
Frequency
|
Spectrum (Amplitude vs Linear or Log Frequency)
DPX® Spectrum Display (Live RF Color-graded
Spectrum)
Spectrogram (Amplitude vs. Frequency over
Time)
Spurious (Amplitude vs Linear or Log Frequency)
Phase Noise (Phase Noise and Jitter Measurement) (Opt. 11)
|
|
Time and Statistics
|
Amplitude vs. Time
Frequency vs.
Time
Phase vs. Time
DPX Amplitude
vs. Time (Opt. 200)
DPX Frequency vs. Time
(Opt. 200)
DPX Phase vs. Time (Opt. 200)
Amplitude Modulation vs. Time
Frequency
Modulation vs. Time
Phase Modulation vs. Time
RF IQ vs. Time
Time Overview
CCDF
Peak-to-Average Ratio
|
|
Settling Time, Frequency, and Phase (Opt. 12)
|
Frequency Settling vs. Time, Phase Settling vs.
Time
|
|
Advanced Measurements Suite (Opt. 20)
|
Pulse Results Table
Pulse Trace
(selectable by pulse number)
Pulse Statistics (Trend
of Pulse Results, FFT of Trend, and Histogram)
|
|
Digital Demod (Opt. 21)
|
Constellation Diagram
EVM vs. Time
Symbol Table (Binary or Hexadecimal)
Magnitude and Phase Error versus Time, and Signal Quality
Demodulated IQ vs. Time
Eye Diagram
Trellis Diagram
Frequency Deviation
vs. Time
|
|
Flexible OFDM Analysis (Opt. 22)
|
Constellation, Scalar Measurement Summary
EVM or Power vs. Carrier
Symbol Table
(Binary or Hexadecimal)
|
|
Frequency Offset Measurement
|
Signal analysis can be performed either at center
frequency or the assigned measurement frequency up to the limits of
the instrument's acquisition and measurement bandwidths
|
RF Spectrum and Analysis Performance
Bandwidth Related
|
Characteristic
|
Description
|
|
Resolution Bandwidth
|
|
Resolution Bandwidth Range
(Spectrum
Analysis)
|
0.1 Hz to 5 MHz (10 MHz, Opt. 85,
Opt. 110) (1, 2, 3, 5 sequence, Auto-coupled), or user selected
(arbitrary)
|
|
Resolution Bandwidth Shape
|
Approximately Gaussian, shape factor 4.1:1 (60:3 dB)
±10%, typical
|
|
Resolution Bandwidth Accuracy
|
±1% (Auto-coupled RBW mode)
|
|
Alternative Resolution Bandwidth Types
|
Kaiser window (RBW, Gaussian), –6 dB
Mil, CISPR, Blackman-Harris 4B Window, Uniform (none) Window, Flat-top
(CW Ampl.) Window, Hanning Window
|
|
Video Bandwidth
|
|
Video Bandwidth Range
|
1 Hz to 5 MHz plus wide open
|
|
RBW/VBW Maximum
|
10,000:1
|
|
RBW/VBW Minimum
|
1:1 plus wide open
|
|
Resolution
|
5% of entered value
|
|
Accuracy (Typical, Detector: Average)
|
±10%
|
|
Time Domain Bandwidth
(Amplitude vs. Time Display)
|
|
Time Domain Bandwidth Range
|
At least 1/10 to 1/10,000 of acquisition bandwidth,
1 Hz minimum
|
|
Time Domain BW Shape
|
≤10 MHz, approximately Gaussian, shape
factor 4.1:1 (60:3 dB), ±10% typical
|
|
20 MHz (60 MHz, Opt. 85/110), shape
factor <2.5:1 (60:3 dB) typical
|
|
Time Domain Bandwidth Accuracy
|
1 Hz to 20 MHz, and (>20 MHz to
60 MHz Opt. 85/110), ±10%
|
Minimum Settable Spectrum Analysis
RBW vs. Span
|
Frequency Span
|
RBW
|
|
>10 MHz
|
100 Hz
|
|
>1.25 MHz to 10 MHz
|
10 Hz
|
|
≤1 MHz
|
1 Hz
|
|
≤100 kHz
|
0.1 Hz
|
Spectrum Display Traces, Detector,
and Functions
|
Characteristic
|
Description
|
|
Traces
|
Three traces + 1 math waveform + 1 trace
from spectrogram for spectrum display
|
|
Detector
|
Peak, –Peak, Average (VRMS), ±Peak,
Sample, CISPR (Avg, Peak, Quasi-peak Average (of Logs))
|
|
Trace Functions
|
Normal, Average, Max Hold, Min Hold, Average (of
Logs)
|
|
Spectrum Trace Length
|
801, 2401, 4001, 8001, or 10401 points
|
|
Sweep Speed (Typical. RBW = Auto, RF/IF Optimization:
minimize sweep time)
|
1500 MHz/s (Std.)
2500 MHz/s
(Opt. 40)
6000 MHz/s (Opt. 85)
6000 MHz/s (Opt. 110)
|
DPX® Digital Phosphor
Spectrum Processing*2
|
Characteristic
|
DPX
(Standard)
|
Advanced DPX
(Opt. 200)
|
|
Spectrum Processing Rate (RBW = Auto, Trace Length
801)
|
48,828/s
|
292,969/s
|
|
DPX Bitmap Resolution
|
201 × 501
|
201 × 801
|
|
DPX Bitmap Color Dynamic Range
|
64k (48 dB)
|
8G (99 dB)
|
|
Marker Information
|
Amplitude, frequency, and hit count on the DPX display
|
Amplitude, frequency, and signal density on the
DPX display
|
|
Minimum Signal Duration for 100% Probability of
Detection (Max-hold On)
|
31 μs (Std. or Opt. 40)
24 μs (Opt. 85 or Opt. 110)
|
5.8 μs (Std., or Opt. 40/85/110,
RBW = 1 MHz)
|
|
Span Range
(Continuous processing)
|
100 Hz to 25 MHz
(40 MHz
with Opt. 40)
(85 MHz with Opt. 85)
(110 MHz with Opt. 110)
|
100 Hz to 25 MHz
(40 MHz
with Opt. 40)
(85 MHz with Opt. 85)
(110 MHz with Opt. 110)
|
|
Span Range (Swept)
|
Not Available
|
Up to instrument frequency range
|
|
Dwell Time per Step*3
|
Not Available
|
50 ms to 100 s
|
|
Trace Processing
|
Color-graded bitmap, +Peak, –Peak, Average
|
Color-graded bitmap, +Peak, –Peak, Average
|
|
Trace Length
|
501
|
801, 2401, 4001, 10401
|
|
Resolution BW Accuracy
|
7%
|
±1%
|
*2 For complete Advanced DPX specifications,
see the Opt. 200 section of this data sheet.
*3 Minimum RBW, Swept Spans (Opt. 200) – 10 kHz.
Stability
|
Characteristic
|
Description
|
|
Residual FM
|
<2 Hzp-p in 1 second (95%
confidence, typical).
|
Phase Noise Sidebands, dBc/Hz at Specified
Center Frequency (CF)
|
Offset
|
CF= 10 MHz
|
CF = 1 GHz
|
CF = 2 GHz
|
CF = 6 GHz
|
CF = 10 GHz
|
CF = 20 GHz
|
|
Typical
|
Spec/
Typical
|
Typical
|
Typical
|
Typical
|
Typical
|
|
1 kHz
|
–128
|
–103/–107
|
–107
|
–104
|
–99
|
–95
|
|
10 kHz
|
–134
|
–109/–113
|
–112
|
–108
|
–108
|
–106
|
|
100 kHz
|
–134
|
–112/–116
|
–115
|
–114
|
–108
|
–108
|
|
1 MHz
|
–135
|
–130/–139
|
–137
|
–135
|
–132
|
–126
|
|
6 MHz
|
–140
|
–137/–144
|
–142
|
–141
|
–145
|
–140
|
|
10 MHz
|
NA
|
–137/–144
|
–142
|
–141
|
–146
|
–142
|
Integrated Phase (100 Hz to 100 MHz,
typical)
|
Measurement Frequency
|
Integrated Phase, Radians
|
|
100 MHz
|
2.51 × 10–3
|
|
1 GHz
|
3.14 × 10–3
|
|
2 GHz
|
3.77 × 10–3
|
|
5 GHz
|
6.28 × 10–3
|
Typical phase noise performance as measured
by Opt. 11.
Amplitude
|
Characteristic
|
Description
|
|
(Specifications excluding mismatch error)
|
|
Measurement Range
|
Displayed average noise level to maximum measurable
input
|
|
Input Attenuator Range
|
0 dB to 55 dB, 5 dB step
|
|
Maximum Safe Input Level
|
|
Average Continuous (RF ATT ≥10 dB,
Preamp Off)
|
+30 dBm
|
|
Average Continuous (RF ATT ≥10 dB,
Preamp On)
|
+20 dBm
|
|
Pulsed RF (RF ATT ≥30 dB,
PW <10 μs, 1% Duty Cycle)
|
50 W
|
|
Maximum Measurable Input Level
|
|
Average Continuous (RF ATT: Auto)
|
+30 dBm
|
|
Pulsed RF (RF ATT: Auto, PW <10 μs,
1% Duty Cycle)
|
50 W
|
|
Max DC Voltage
|
±5 V
|
|
Log Display Range
|
0.01 dBm/div to 20 dB/div
|
|
Display Divisions
|
10 divisions
|
|
Display Units
|
dBm, dBmV, Watts, Volts, Amps, dBuW, dBuV, dBuA,
dBW, dBV, dBV/m, and dBA/m
|
|
Marker Readout Resolution, dB Units
|
0.01 dB
|
|
Marker Readout Resolution, Volts Units
|
Reference-level dependent, as small as 0.001 μV
|
|
Reference Level Setting Range
|
0.1 dB step, –170 dBm to +50 dBm
(minimum ref. level –50 dBm at center frequency <80 MHz)
|
|
Level Linearity
|
±0.1 dB (0 to –70 dB from
reference level)
|
Frequency Response
|
Range
|
Response
|
|
18 °C to 28 °C,
Atten. = 10 dB, Preamp Off
|
|
10 MHz to 32 MHz (LF Band)
|
±0.2 dB
|
|
10 MHz to 3 GHz
|
±0.35 dB
|
|
>3 GHz to 6.2 GHz (RSA5106A)
|
±0.5 dB
|
|
>6.2 GHz to 15 GHz (RSA5115A)
|
±1.0 dB
|
|
>15 GHz to 26.5 GHz (RSA5115A)
|
±1.2 dB
|
|
5 °C to 40 °C,
All Attenuator Settings (Typical, Preamp Off)
|
|
100 Hz to 32 MHz (LF Band)
|
±0.8 dB
|
|
9 kHz to 3 GHz
|
±0.5 dB
|
|
1 MHz to 3 GHz (RSA5115A/26A)
|
±0.5 dB
|
|
>3 GHz to 6.2 GHz (RSA5106A)
|
±1.0 dB
|
|
>6.2 GHz to 15 GHz (RSA5115A/26A
|
±1.0 dB
|
|
>15 GHz to 26.5 GHz (RSA5126A)
|
±1.5 dB
|
|
5 °C to 40 °C,
(RSA5103A/06A Opt. 50) (Typical, Preamp On, Atten.=10 dB)
|
|
10 MHz to 32 MHz (LF Band)
|
±0.8 dB
|
|
1 MHz to 3 GHz
|
±0.8 dB
|
|
>3 GHz to 6.2 GHz (RSA5106A)
|
±1.3 dB
|
|
5 °C to 40 °C,
(RSA5115A/26A Opt. 51) (Typical, Preamp On, Atten.=10 dB)
|
|
10 MHz to 32 MHz, LF Band
|
±0.8 dB
|
|
10 MHz to 3 GHz
|
±0.8 dB
|
|
>3 GHz to 6.2 GHz
|
±0.8 dB
|
|
>6.2 GHz to 15 GHz
|
±1.5 dB
|
|
>15 GHz to 26.5 GHz (RSA5126A)
|
±2.0 dB
|
Amplitude Accuracy
|
Characteristic
|
Description
|
|
Absolute Amplitude Accuracy at Calibration Point
(100 MHz, –20 dBm signal, 10 dB ATT, 18 °C
to 28 °C)
|
±0.31 dB
|
|
Input Attenuator Switching Uncertainty
|
±0.3 dB
|
|
Absolute Amplitude Accuracy at Center
Frequency, 95% Confidence*4
|
|
10 MHz to 3 GHz
|
±0.5 dB
|
|
3 GHz to 6.2 GHz (RSA5106A/15A/26A)
|
±0.8 dB
|
|
6.2 GHz to 15 GHz (RSA5115A/26A)
|
±1.5 dB
|
|
15 GHz to 26.5 GHz (RSA5126A)
|
±1.8 dB
|
|
VSWR
(Atten. = 10 dB,
Preamp Off, CF set within 200 MHz of VSWR Test Frequency)
|
|
10 kHz to <10 MHz
|
<1.6:1 (Typical)
|
|
10 MHz to 3 GHz
|
<1.4:1
|
|
>3 GHz to 6.2 GHz (RSA5106A/15A/26A)
|
<1.6:1
|
|
6.2 GHz to 15 GHz (RSA5115A/26A)
|
<1.8:1 (Typical)
|
|
15 GHz to 26.5 GHz (RSA5126A)
|
<2.0:1 (Typical)
|
|
VSWR with Option 50 Preamp
(Atten. = 10 dB, Preamp On, CF set within 200 MHz
of VSWR Test Frequency
|
|
10 MHz to 3/6.2 GHz
|
<1.6:1
|
|
VSWR with Option 51 Preamp
(Atten. = 10 dB, Preamp On, CF set within 200 MHz
of VSWR Test Frequency
|
|
10 MHz to 3 GHz
|
<1.4:1
|
|
>3 GHz to 6.2 GHz
|
<1.5:1
|
|
>6.2 GHz to 15 GHz
|
<1.8:1 (typical)
|
|
>15 GHz to 22 GHz
|
<1.8:1 (typical)
|
|
>22 GHz to 26.5 GHz
|
<2.0:1 (typical)
|
*4 18 °C to 28 °C,
Ref Level ≤ –15 dBm, Attenuator Auto-coupled, Signal
Level –15 dBm to –50 dBm. 10 Hz ≤
RBW ≤ 1 MHz, after alignment performed.
Noise
and Distortion
3rd Order Intermodulation
Distortion at 2.13 GHz*5
|
Instrument
|
3rd Order Intermodulation Distortion,
dBc
|
|
RSA5103A/RSA5106A
|
–84
|
|
RSA5115A/RSA5126A
|
–80
|
*5 Each Signal Level –25 dBm,
Ref Level –20 dBm, Attenuator = 0 dB, 1 MHz
tone separation.
3rd Order Intermodulation
Distortion – Typical*6
|
Frequency Range
|
3rd Order Intermodulation Distortion,
dBc (Typical)
|
3rd Order Intercept, dBm (Typical)
|
|
10 kHz to 32 MHz (LF Band)
|
–75
|
+12.5
|
|
1 MHz to 80 MHz
|
–72
|
+11
|
|
>80 MHz to 300 MHz
|
–76
|
+13
|
|
>300 MHz to 6.2 GHz
|
–84
|
+17
|
|
>6.2 GHz to 15 GHz
|
–72
|
+11
|
|
15 GHz to 26.5 GHz
|
–66
|
+8
|
*6 Each Signal Level –25 dBm,
Ref Level –20 dBm, Attenuator = 0 dB, 1 MHz
tone separation.
Note: 3rd order
intercept point is calculated from 3rd order intermodulation
performance.
RSA5103A/06A 2nd Harmonic
Distortion*7
|
Frequency
|
2nd Harmonic Distortion, Typical
|
|
10 MHz to 1 GHz
|
< –80 dBc
|
|
>1 GHz to 3.1 GHz
|
< –83 dBc
|
*7 –40 dBm at RF input,
Attenuator = 0, Preamp Off, typical.
RSA5115A/26A
2nd Harmonic Distortion*8
|
Frequency
|
2nd Harmonic Distortion, Typical
|
|
10 MHz to 500 MHz
|
< –80 dBc
|
|
>500 MHz to 1 GHz
|
< –74 dBc
|
|
>1 GHz to 3.1 GHz
|
< –74 dBc
|
|
>3.1 GHz to 7.5 GHz
|
< –85 dBc
|
|
>7.5 GHz to 13.25 GHz
|
< –85 dBc
|
*8 –40 dBm at RF input,
Attenuator = 0, Preamp Off, typical.
RSA5103A/06A
Displayed Average Noise Level*9, Preamp Off
|
Frequency Range
|
Specification
dBm/Hz
|
Typical
dBm/Hz
|
|
LF Band (All Models)
|
|
1 Hz to 100 Hz
|
|
–129
|
|
>100 Hz to 2 kHz
|
–124
|
–143
|
|
>2 kHz to 10 kHz
|
–141
|
–152
|
|
>10 kHz to 32 MHz
|
–150
|
–153
|
|
RF Band
|
|
9 kHz to 1 MHz
|
–108
|
–111
|
|
>1 MHz to 10 MHz
|
–136
|
–139
|
|
>10 MHz to 2 GHz
|
–154
|
–157
|
|
>2 GHz to 3 GHz
|
–152
|
–155
|
|
>3 GHz to 4 GHz (R5106A)
|
–152
|
–155
|
|
>4 GHz to 6.2 GHz (R5106A)
|
–149
|
–152
|
*9 Measured using 1 kHz RBW,
100 kHz span, 100 averages, Minimum Noise mode, input terminated,
log-average detector and trace function.
RSA5115A/26A
Displayed Average Noise Level*10, Preamp Off
|
Frequency Range
|
Specification
dBm/Hz
|
Typical
dBm/Hz
|
|
LF Band
|
|
1 Hz to 100 Hz
|
|
–129
|
|
>100 Hz to 2 kHz
|
–124
|
–143
|
|
>2 kHz to 10 kHz
|
–141
|
–152
|
|
>10 kHz to 32 MHz
|
–150
|
–153
|
|
RF Band
|
|
>1 MHz to 10 MHz
|
–136
|
–139
|
|
>10 MHz to 4 GHz
|
–152
|
–155
|
|
>4 GHz to 6.2 GHz
|
–149
|
–152
|
|
>6.2 GHz to 13 GHz
|
–146
|
–149
|
|
>13 GHz to 23 GHz
|
–144
|
–147
|
|
>23 GHz to 26.5 GHz
|
–140
|
–143
|
*10 Measured using 1 kHz RBW,
100 kHz span, 100 averages, Minimum Noise mode, input terminated,
log-average detector and trace function.
Preamplifier
Performance (Opt. 50)
|
Characteristic
|
Description
|
|
Frequency Range
|
1 MHz to 3.0 GHz or 6.2 GHz (RSA5106A)
|
|
Noise Figure at 2 GHz
|
7 dB
|
|
Gain at 2 GHz
|
18 dB (nominal)
|
Preamplifier Performance (Opt. 51)
|
Characteristic
|
Description
|
|
Frequency Range
|
1 MHz to 15 GHz or 26.5 GHz (RSA5115A
or 5126A)
|
|
Noise Figure at 15 GHz
|
<10 dB
|
|
Noise Figure at 26.5 GHz
|
<13 dB
|
|
Gain at 10 GHz
|
20 dB (nominal)
|
Displayed Average Noise Level*11, Preamp On (Opt. 50)
|
Frequency Range
|
Specification
|
Typical
|
|
LF Band
|
|
1 MHz to 32 MHz
|
–158 dBm/Hz
|
–160 dBm/Hz
|
|
RF Band
|
|
1 MHz to 10 MHz
|
–158 dBm/Hz
|
–160 dBm/Hz
|
|
>10 MHz to 2 GHz
|
–164 dBm/Hz
|
–167 dBm/Hz
|
|
>2 GHz to 3 GHz
|
–163 dBm/Hz
|
–165 dBm/Hz
|
|
>3 GHz to 6.2 GHz (RSA5106A)
|
–162 dBm/Hz
|
–164 dBm/Hz
|
*11 Measured using 1 kHz RBW,
100 kHz span, 100 averages, Minimum Noise mode, input terminated,
log-average trace detector and function.
Displayed
Average Noise Level*12, Preamp On (Opt. 51)
|
Frequency Range
|
Specification
|
Typical
|
|
RF Band
|
|
1 MHz to 10 MHz
|
–158 dBm/Hz
|
–160 dBm/Hz
|
|
>10 MHz to 2 GHz
|
–164 dBm/Hz
|
–167 dBm/Hz
|
|
>2 GHz to 3 GHz
|
–163 dBm/Hz
|
–165 dBm/Hz
|
|
>3 GHz to 6.2 GHz
|
–159 dBm/Hz
|
–160 dBm/Hz
|
|
>6.2 GHz to 13 GHz
|
–159 dBm/Hz
|
–160 dBm/Hz
|
|
>13 GHz to 23 GHz
|
–157 dBm/Hz
|
–160 dBm/Hz
|
|
>23 GHz to 26.5 GHz
|
–153 dBm/Hz
|
–155 dBm/Hz
|
*12 Measured using 1 kHz RBW,
100 kHz span, 100 averages, Minimum Noise mode, input terminated,
log-average trace detector and function.
Residual
Response*13
|
Frequency Range
|
Specified
|
Typical
|
|
500 kHz to 32 MHz, LF Band
|
|
< –100 dBm
|
|
500 kHz to 80 MHz, RF Band
|
|
< –75 dBm
|
|
80 MHz to 200 MHz
|
|
< –95 dBm
|
|
200 MHz to 3 GHz
|
–95 dBm
|
|
|
3 GHz to 6.2 GHz (RSA5106A/15A/26A)
|
–95 dBm
|
|
|
6.2 GHz to 15 GHz (RSA5115A/26A)
|
–95 dBm
|
|
|
15 GHz to 26.5 GHz (RSA5126A)
|
–95 dBm
|
|
*13 Input terminated, RBW = 1 kHz,
Attenuator = 0 dB, Reference Level –30 dBm.
Image Response*14
|
Frequency
|
Spec
|
|
100 Hz to 30 MHz
|
< –75 dBc
|
|
30 MHz to 3 GHz
|
< –75 dBc
|
|
>3 GHz to 6.2 GHz
(RSA5106A)
|
< –70 dBc
|
|
6.2 GHz to 15 GHz (RSA5115A/26A)
|
< –76 dBc
|
|
15 GHz to 26.5 GHz (RSA5126A)
|
< –72 dBc
|
*14 Ref = –30 dBm, Attenuator
= 10 dB, RF Input Level = –30 dBm, RBW = 10 Hz.
Spurious Response with Signal, Offset ≥400 kHz*15
|
Frequency
|
Span ≤25 MHz,
Swept Spans >25 MHz
|
Opt. 40/85/110
25 MHz < Span ≤ 110 MHz
|
|
Specification
|
Typical
|
Specification
|
Typical
|
|
10 kHz to 32 MHz (LF Band)
|
–71 dBc
|
–75 dBc
|
NA
|
NA
|
|
30 MHz to 3 GHz
|
–73 dBc
|
–78 dBc
|
–73 dBc
|
–75 dBc
|
|
>3 GHz to 6.2 GHz (RSA5106A/15A/26A)
|
–73 dBc
|
–78 dBc
|
–73 dBc
|
–75 dBc
|
|
6.2 GHz to 15 GHz (RSA5115A/26A)
|
–70 dBc
|
–73 dBc
|
–70 dBc
|
–73 dBc
|
|
15 GHz to 26.5 GHz (RSA5126A)
|
–66 dBc
|
–69 dBc
|
–66 dBc
|
–69 dBc
|
*15 RF Input Level = –15 dBm,
Attenuator = 10 dB, Mode: Auto. Input signal at center frequency.
Center Frequency >90 MHz, Opt. 40/85/110. For Acquisition
Bandwidth 15 - 25 MHz with Signals at center frequency and at
± (37.5 MHz to 42.5 MHz): 65 dBc.
Spurious Response with Signal (10 kHz ≤ Offset <
400 kHz), Typical*16
|
Frequency
|
Span ≤ 25 MHz, Swept Spans >25 MHz
|
Opt. 40/85/110
25 MHz
< Span ≤ 110 MHz
|
|
10 kHz to 32 MHz (LF Band)
|
–71 dBc
|
NA
|
|
30 MHz to 3 GHz
|
–73 dBc
|
–73 dBc
|
|
3 GHz to 6.2 GHz (RSA5106A)
|
–73 dBc
|
–73 dBc
|
|
6.2 GHz to 15 GHz (RSA5115A/26A)
|
–70 dBc
|
–70 dBc
|
|
15 GHz to 26.5 GHz (RSA5126A)
|
–66 dBc
|
–66 dBc
|
*16 RF Input Level = –15 dBm,
Attenuator = 10 dB, Mode: Auto. Input signal at center frequency.
Center Frequency >90 MHz, Opt. 40/85/110. For Acquisition
Bandwidth 15 - 25 MHz with Signals at center frequency and at
± (37.5 MHz to 42.5 MHz ): 65 dBc.
Spurious Response with Signal at 3.5125 GHz <80 dBc
(RF input level, –30 dBm)
Local
Oscillator Feed-through to Input Connector < –60 dBm
(RSA5103A/RSA5106A), <-90 dbm (rsa5115a>
Adjacent Channel Leakage Ratio
Dynamic Range*17
|
Signal Type, Measurement
Mode
|
ACLR, Typical
|
|
Adjacent
|
Alternate
|
|
3GPP Downlink, 1 DPCH
|
|
Uncorrected
|
–69 dB
|
–70 dB
|
|
Noise Corrected
|
–80 dB
|
–82 dB
|
*17 Measured with test signal amplitude
adjusted for optimum performance. (CF = 2.13 GHz)
IF Frequency Response and Phase Linearity*18
|
Measurement Frequency (GHz)
|
Acquisition Bandwidth
|
Amplitude Flatness (Spec)
|
Amplitude Flatness
(Typ, RMS)
|
Phase Flatness
(Typ, RMS)
|
|
0.001 to 0.032 (LF Band)
|
≤20 MHz
|
±0.50 dB
|
0.4 dB
|
1.0°
|
|
0.01 to 6.2*19
|
≤300 kHz
|
±0.10 dB
|
0.05 dB
|
0.1°
|
|
0.03 to 6.2
|
≤25 MHz
|
±0.30 dB
|
0.20 dB
|
0.5°
|
|
Opt. 40
|
|
0.03 to 6.2
|
≤40 MHz
|
±0.30 dB
|
0.20 dB
|
0.5°
|
|
Opt. 85
|
|
0.07 to 3.0
|
≤85 MHz
|
±0.50 dB
|
0.30 dB
|
1.5°
|
|
>3.0 to 6.2
|
≤85 MHz
|
±0.50 dB
|
0.40 dB
|
1.5°
|
|
Opt. 110
|
|
0.07 to 6.2
|
≤110 MHz
|
±0.50 dB
|
0.40 dB
|
1.5°
|
*18 Amplitude flatness and phase
deviation over the acquisition BW, includes RF frequency response.
Attenuator Setting: 10 dB.
*19 High Dynamic
Range mode selected.
RSA5115A/26A IF Frequency Response
and Phase Linearity*20
|
Measurement Frequency (GHz)
|
Span
|
Amplitude Flatness (Spec)
|
Amplitude Flatness
(Typ, RMS)
|
Phase Flatness
(Typ, RMS)
|
|
6.2 to 26.5
|
≤300 kHz
|
±0.10 dB*21
|
0.05 dB
|
0.2°
|
|
6.2 to 26.5
|
≤20/40 MHz
|
±0.50 dB
|
0.40 dB
|
1.0°
|
|
6.2 to 26.5
|
≤80 MHz
|
±0.75 dB
|
0.70 dB
|
1.5°
|
|
6.2 to 26.5
|
≤110 MHz
|
±1.0 dB
|
0.70 dB
|
1.5°
|
*20 Amplitude flatness and phase
deviation over the acquisition BW, includes RF frequency response.
Attenuator Setting: 10 dB.
*21 High Dynamic
Range mode selected.
Frequency Mask Trigger (Opt. 52)
|
Characteristic
|
Description
|
|
Mask Shape
|
User Defined
|
|
Mask Point Horizontal Resolution
|
<0.2% of span
|
|
Level Range
|
0 dB to –80 dB from reference
level
|
|
Level Accuracy*22
|
|
0 to –50 dB from
reference level
|
±(Channel Response Flatness + 1.0 dB)
|
|
–50 dB to –70 dB from
reference level
|
±(Channel Response Flatness + 2.5 dB)
|
|
Span Range
|
100 Hz to 25 MHz
|
|
100 Hz to 40 MHz (Opt. 40)
|
|
100 Hz to 85 MHz (Opt. 85)
|
|
100 Hz to 110 MHz (Opt. 110)
|
|
Trigger Position Uncertainty
|
Span = 25 MHz:
±15 μs
±9 μs (Opt. 200, RBW = Auto)
|
|
Span = 40 MHz (Opt. 40):
±12.8 μs
±7 μs
(Opt. 200, RBW = Auto)
|
|
Span = 85 MHz (Opt. 85):
±5.12 μs
±5 μs
(Opt. 200, RBW = Auto)
|
|
Span = 110 MHz (Opt. 110):
±5.12 μs
±5 μs
(Opt. 200, RBW = Auto)
|
*22 For masks >30 dB above
noise floor, Center Frequency ≥50 MHz.
Opt. 200: Advanced Triggers, Swept DPX, and DPX Zero Span
|
Span
|
RBW
(kHz)
|
FFT Length
|
Spectrums/sec
|
Minimum Signal Duration, 100% Probability of Intercept
(µs)
|
|
85/110 MHz
|
10000
|
1024
|
292,969
|
3.7
|
|
1000
|
1024
|
292,969
|
5.8
|
|
300
|
2048
|
146,484
|
11.4
|
|
100
|
4096
|
73,242
|
37.6
|
|
30
|
16384
|
18,311
|
134.6
|
|
20
|
16384
|
18,311
|
174.6
|
|
40 MHz
|
10000
|
1024
|
292,969
|
3.7
|
|
1000
|
1024
|
292,969
|
5.8
|
|
300
|
1024
|
292,969
|
11.4
|
|
100
|
2048
|
146,484
|
30.8
|
|
30
|
4096
|
73,242
|
93.6
|
|
20
|
8192
|
36,621
|
147.3
|
|
10
|
16384
|
18,311
|
294.5
|
|
25 MHz
|
300
|
1024
|
292,969
|
11.4
|
|
100
|
1024
|
292,969
|
27.5
|
|
30
|
4096
|
73,242
|
93.8
|
|
20
|
4096
|
73,242
|
133.9
|
|
10
|
8192
|
36,621
|
267.8
|
Minimum FFT Length vs. Trace Length(Independent of Span and RBW), Opt. 200
|
Trace Length (Points)
|
Minimum FFT Length
|
|
801
|
1024
|
|
2401
|
4096
|
|
4001
|
8192
|
|
10401
|
16384
|
Resolution BW Range vs. Acquisition
Bandwidth (DPX®)*23
|
Acquisition Bandwidth
|
Standard
|
Opt. 200
|
|
RBW (Min)
|
RBW (Min)
|
RBW (Max)
|
|
110 MHz (Opt. 110)
|
640 kHz
|
20 kHz
|
10 MHz
|
|
85 MHz (Opt. 85)
|
640 kHz
|
20 kHz
|
10 MHz
|
|
55 MHz (Opt. 85)
|
320 kHz
|
10 kHz
|
5 MHz
|
|
40 MHz (Opt. 40/85/110)
|
320 kHz
|
10 kHz
|
5 MHz
|
|
25 MHz
|
214 kHz
|
10 kHz
|
3 MHz
|
|
20 MHz
|
107 kHz
|
5 kHz
|
2 MHz
|
|
10 MHz
|
53.3 kHz
|
2 kHz
|
1 MHz
|
|
5 MHz
|
26.7 kHz
|
1 kHz
|
500 kHz
|
|
2 MHz
|
13.4 kHz
|
500 Hz
|
200 kHz
|
|
1 MHz
|
6.66 kHz
|
200 Hz
|
100 kHz
|
|
500 kHz
|
3.33 kHz
|
100 Hz
|
50 kHz
|
|
200 kHz
|
1.67 kHz
|
50 Hz
|
20 kHz
|
|
100 kHz
|
833 Hz
|
20 Hz
|
10 kHz
|
|
50 kHz
|
417 Hz
|
10 Hz
|
5 kHz
|
|
20 kHz
|
209 Hz
|
5 Hz
|
2 kHz
|
|
10 kHz
|
105 Hz
|
2 Hz
|
1 kHz
|
|
5 kHz
|
52 Hz
|
0.1 Hz
|
500 Hz
|
|
2 kHz
|
13.1 Hz
|
0.1 Hz
|
200 Hz
|
|
1 kHz
|
6.51 Hz
|
0.1 Hz
|
100 Hz
|
|
500 Hz
|
3.26 Hz
|
0.1 Hz
|
50 Hz
|
|
200 Hz
|
1.63 Hz
|
0.1 Hz
|
20 Hz
|
|
100 Hz
|
0.819 Hz
|
0.1 Hz
|
10 Hz
|
*23Minimum RBW, Swept Spans (Opt. 200)
– 10 kHz.
Zero-span Amplitude, Frequency,
Phase Performance (Nominal)
|
Characteristic
|
Description
|
|
Measurement BW Range
|
100 Hz to maximum acquisition bandwidth of
instrument
|
|
Time Domain BW (TDBW) Range
|
At least 1/10 to 1/10,000 of acquisition bandwidth,
1 Hz minimum
|
|
Time Domain BW (TDBW) Accuracy
|
±1%
|
|
Sweep Time Range
|
100 ns (minimum)
1 s
(maximum, Measurement BW >60 MHz)
2000 s (maximum, Measurement BW ≤60 MHz)
|
|
Time Accuracy
|
±(0.5% + Reference Frequency Accuracy)
|
|
Zero-span Trigger Timing Uncertainty (Power trigger)
|
±(Zero-span Sweep Time/400) at trigger point
|
|
DPX Frequency Display Range
|
±100 MHz maximum
|
|
DPX Phase Display Range
|
±200 Degrees maximum
|
|
DPX Waveforms/s
|
50,000 triggered waveforms/s for sweep time ≤20 μs
|
DPX® Spectrogram Performance
|
Characteristic
|
Description
|
|
Span Range
|
100 Hz to maximum acquisition bandwidth
|
|
DPX Spectrogram Trace Detection
|
+Peak, –Peak, Avg (VRMS)
|
|
DPX Spectrogram Trace Length
|
801 to 4001
|
|
DPX Spectrogram Memory Depth
|
Trace Length = 801: 60,000 traces
Trace Length = 2401: 20,000 traces
Trace
Length = 4001: 12,000 traces
|
|
Time Resolution per Line
|
110 µs to 6400 s, user settable
|
|
Maximum Recording Time vs. Line Resolution
|
6.6 seconds (801 points/trace, 110 μs/line)
to 4444 days (801 points/trace, 6400 s/line)
|
Opt. 200 – Advanced Triggers
|
Characteristic
|
Description
|
|
DPX Density™
Trigger
|
|
Density Range
|
0 to 100% density
|
|
Horizontal Range
|
0.25 Hz to 25 MHz (Std.)
0.25 Hz to 40 MHz (Opt. 40)
0.25 Hz
to 85 MHz (Opt. 85)
0.25 Hz to 110 MHz
(Opt. 110)
|
|
Minimum Signal Duration for 100% Probability of
Trigger (at maximum acquisition bandwidth)
RBW =
Auto, Trace Length 801 Points
|
30.7 μs (Standard)
20.5 μs
(Opt. 40)
11.4 μs (Opt. 40 and
Opt. 200)
8.2 μs (Opt. 85 or
Opt. 110 and Opt. 200)
3.7 μs
(Opt. 85 or Opt. 110 and Opt. 200, RBW = 10 MHz)
|
|
Frequency Edge Trigger
|
|
Range
|
±(½ × (ACQ BW or TDBW if TDBW is
active))
|
|
Minimum Event Duration
|
9.1 ns (ACQ BW = 110 MHz, no TDBW, Opt. 110)
12 ns (ACQ BW = 85 MHz, no TDBW, Opt. 85)
25 ns (ACQ BW = 40 MHz, no TDBW, Opt. 40)
40 ns (ACQ BW = 25 MHz, no TDBW, Standard)
|
|
Timing Uncertainty
|
Same as Power Trigger Position Timing Uncertainty
|
|
Runt Trigger
|
|
Runt Definitions
|
Positive, Negative
|
|
Accuracy
|
|
(for trigger levels >30 dB
above noise floor, 10% to 90% of signal level)
|
±0.5 dB (level ≥ –50 dB
from reference level)
|
|
±1.5 dB (from < –50 dB
to –70 dB from reference level)
|
|
Time-qualified Triggering
|
|
Trigger Types and Source
|
Time qualification may be applied to: Level, Frequency
Mask (Opt. 02), DPX Density, Runt, Frequency Edge, Ext. 1,
Ext. 2
|
|
Time Qualification Range
|
T1: 0 to 10 seconds
T2: 0
to 10 seconds
|
|
Time Qualification Definitions
|
Shorter than T1
Longer than T1
Longer than T1 AND shorter than T2
Shorter than T1 OR longer than T2
|
|
Holdoff Trigger
|
|
Range
|
0 to 10 seconds
|
Digital IQ Output (Opt. 55)
|
Characteristic
|
Description
|
|
Connector Type
|
MDR (3M) 50 pin × 2
|
|
Data Output
|
Data is corrected for amplitude and phase response
in real time
|
|
Data format
|
I data: 16 bit LVDS
Q data:
16 bit LVDS
|
|
Control Output
|
Clock: LVDS, Max 50 MHz (150 MHz, Opt. 55)
DV (Data Valid), MSW (Most Significant Word) indicators, LVDS
|
|
Control Input
|
IQ data output enabled, connecting GND enables output
of IQ data
|
|
Clock Rising Edge to Data Transition Time
(Hold time)
|
8.4 ns (typical, standard), 1.58 ns (typical,
Opt. 85 or Opt. 110)
|
|
Data Transition to Clock Rising Edge (Setup time)
|
8.2 ns (typical, standard), 1.54 ns (typical,
Opt. 85 or Opt. 110)
|
AM/FM/PM and Direct Audio Measurement
(Opt. 10)
|
Characteristic
|
Description
|
|
Characteristics (typical) for input
frequencies <2 GHz, RBW: Auto, Averaging: Off, Filters: Off
|
|
Analog Demodulation
|
|
Carrier Frequency Range (for modulation and audio
measurements)
|
(1/2 × Audio Analysis Bandwidth) to maximum
input frequency
|
|
Maximum Audio Frequency Span
|
10 MHz
|
|
Audio Filters
|
|
Low Pass (kHz)
|
0.3, 3, 15, 30, 80, 300, and user-entered up to
0.9 × audio bandwidth
|
|
High Pass (Hz)
|
20, 50, 300, 400, and user-entered up to 0.9 ×
audio bandwidth
|
|
Standard
|
CCITT, C-Message
|
|
De-emphasis (μs)
|
25, 50, 75, 750, and user-entered
|
|
File
|
User-supplied .TXT or .CSV file of amplitude/frequency
pairs. Maximum 1000 pairs
|
|
FM Modulation Analysis
(Modulation Index >0.1)
|
|
FM Measurements
|
Carrier Power, Carrier Frequency Error, Audio Frequency,
Deviation (+Peak, –Peak, Peak-Peak/2, RMS), SINAD, Modulation
Distortion, S/N, Total Harmonic Distortion, Total Non-harmonic Distortion,
Hum and Noise
|
|
Carrier Power Accuracy (10 MHz to 2 GHz,
–20 to 0 dBm input power)
|
±0.85 dB
|
|
Carrier Frequency Accuracy (Deviation: 1 to 10 kHz)
|
±0.5 Hz + (transmitter frequency ×
reference frequency error)
|
|
FM Deviation Accuracy (Rate: 1 kHz to 1 MHz)
|
±(1% of (rate + deviation) + 50 Hz)
|
|
FM Rate Accuracy (Deviation: 1 to 100 kHz)
|
±0.2 Hz
|
|
Residuals (FM) (Rate:
1 to 10 kHz, Deviation: 5 kHz)
|
|
THD
|
0.10%
|
|
Distortion
|
0.7%
|
|
SINAD
|
43 dB
|
|
AM Modulation Analysis
|
|
AM Measurements
|
Carrier Power, Audio Frequency, Modulation Depth
(+Peak, –Peak, Peak-Peak/2, RMS), SINAD, Modulation Distortion,
S/N, Total Harmonic Distortion, Total Non-harmonic Distortion, Hum
and Noise
|
|
Carrier Power Accuracy (10 MHz to 2 GHz,
–20 to 0 dBm input power)
|
±0.85 dB
|
|
AM Depth Accuracy (Rate: 1 to 100 kHz, Depth:
10% to 90%)
|
±0.2% + 0.01 × measured value
|
|
AM Rate Accuracy (Rate: 1 kHz to 1 MHz,
Depth: 50%)
|
±0.2 Hz
|
|
Residuals (AM)
|
|
THD
|
0.16%
|
|
Distortion
|
0.13%
|
|
SINAD
|
58 dB
|
|
PM Modulation Analysis
|
|
PM Measurements
|
Carrier Power, Carrier Frequency Error, Audio Frequency,
Deviation (+Peak, –Peak, Peak-Peak/2, RMS), SINAD, Modulation
Distortion, S/N, Total Harmonic Distortion, Total Non-harmonic Distortion,
Hum and Noise
|
|
Carrier Power Accuracy (10 MHz to 2 GHz,
–20 to 0 dBm input power)
|
±0.85 dB
|
|
Carrier Frequency Accuracy (Deviation: 0.628 rad)
|
±0.2 Hz + (transmitter frequency ×
reference frequency error)
|
|
PM Deviation Accuracy (Rate: 1 to 20 kHz, Deviation:
0.628 to 6 rad)
|
±100% × (0.005 + (rate / 1 MHz))
|
|
PM Rate Accuracy (Rate: 1 to 10 kHz, Deviation:
0.628 rad)
|
±0.2 Hz
|
|
Residuals (PM) (Rate:
1 to 10 kHz, Deviation: 0.628 rad)
|
|
THD
|
0.1%
|
|
Distortion
|
1%
|
|
SINAD
|
40 dB
|
|
Direct Audio Input
|
|
Audio Measurements
|
Signal Power, Audio Frequency (+Peak, –Peak,
Peak-Peak/2, RMS), SINAD, Modulation Distortion, S/N, Total Harmonic
Distortion, Total Non-harmonic Distortion, Hum and Noise
|
|
Direct Input Frequency Range (for audio measurements
only)
|
1 Hz to 156 kHz
|
|
Maximum Audio Frequency Span
|
156 kHz
|
|
Audio Frequency Accuracy
|
±0.2 Hz
|
|
Signal Power Accuracy
|
±1.5 dB
|
|
Residuals (Rate: 1 to
10 kHz, Input Level: 0.316 V)
|
|
THD
|
0.1%
|
|
Distortion
|
0.1%
|
|
SINAD
|
60 dB
|
Phase Noise and Jitter Measurement
(Opt. 11)
|
Characteristic
|
Description
|
|
Carrier Frequency Range
|
1 MHz to maximum instrument frequency
|
|
Measurements
|
Carrier Power, Frequency Error, RMS Phase Noise,
Jitter (Time Interval Error), Residual FM
|
|
Residual Phase Noise
|
See Phase Noise specifications
|
|
Phase Noise and Jitter Integration Bandwidth Range
|
Minimum Offset from Carrier: 10 Hz
Maximum Offset from Carrier: 1 GHz
|
|
Number of Traces
|
2
|
|
Trace and Measurement Functions
|
Detection: Average or ±Peak
Smoothing Averaging
Optimization: Speed or Dynamic
Range
|
Settling Time, Frequency, and Phase
(Opt. 12)*24
|
Settled Frequency Uncertainty, 95% Confidence
(Typical), at Stated Measurement Frequencies, Bandwidths, and # of
Averages
|
|
Measurement Frequency, Averages
|
Frequency Uncertainty at Stated Measurement
Bandwidth
|
|
85 MHz
|
10 MHz
|
1 MHz
|
100 kHz
|
|
1 GHz
|
|
Single Measurement
|
2 kHz
|
100 Hz
|
10 Hz
|
1 Hz
|
|
100 Averages
|
200 Hz
|
10 Hz
|
1 Hz
|
0.1 Hz
|
|
1000 Averages
|
50 Hz
|
2 Hz
|
1 Hz
|
0.05 Hz
|
|
10 GHz
|
|
Single Measurement
|
5 kHz
|
100 Hz
|
10 Hz
|
5 Hz
|
|
100 Averages
|
300 Hz
|
10 Hz
|
1 Hz
|
0.5 Hz
|
|
1000 Averages
|
100 Hz
|
5 Hz
|
0.5 Hz
|
0.1 Hz
|
|
20 GHz
|
|
Single Measurement
|
2 kHz
|
100 Hz
|
10 Hz
|
5 Hz
|
|
100 Averages
|
200 Hz
|
10 Hz
|
1 Hz
|
0.5 Hz
|
|
1000 Averages
|
100 Hz
|
5 Hz
|
0.5 Hz
|
0.2 Hz
|
|
Settled Phase Uncertainty, 95% Confidence (Typical), at Stated
Measurement Frequencies, Bandwidths, and # of Averages
|
|
Measurement Frequency,
Averages
|
Phase Uncertainty at
Stated Measurement Bandwidth
|
|
|
85 MHz
|
10 MHz
|
1 MHz
|
|
1 GHz
|
|
Single Measurement
|
1.00°
|
0.50°
|
0.50°
|
|
100 Averages
|
0.10°
|
0.05°
|
0.05°
|
|
1000 Averages
|
0.05°
|
0.01°
|
0.01°
|
|
10 GHz
|
|
Single Measurement
|
1.50°
|
1.00°
|
0.50°
|
|
100 Averages
|
0.20°
|
0.10°
|
0.05°
|
|
1000 Averages
|
0.10°
|
0.05°
|
0.02°
|
|
20 GHz
|
|
Single Measurement
|
1.00°
|
0.50°
|
0.50°
|
|
100 Averages
|
0.10°
|
0.05°
|
0.05°
|
|
1000 Averages
|
0.05°
|
0.02°
|
0.02°
|
*24 Measured input signal level
> –20 dBm, Attenuator: Auto.
Advanced
Measurement Suite (Opt. 20)
|
Characteristic
|
Description
|
|
Measurements
|
Average On Power, Peak Power, Average Transmitted
Power, Pulse Width, Rise Time, Fall Time, Repetition Interval (seconds),
Repetition Interval (Hz), Duty Factor (%), Duty Factor (Ratio), Ripple
(dB), Ripple (%), Droop (dB), Droop (%), Overshoot (dB), Overshoot
(%), Pulse-Pulse Frequency Difference, Pulse-Pulse Phase Difference,
RMS Frequency Error, Max Frequency Error, RMS Phase Error, Max Phase
Error, Frequency Deviation, Phase Deviation, Impulse Response (dB),
Impulse Response (Time), Time Stamp
|
|
Minimum Pulse Width for Detection
|
150 ns (standard, Opt. 40), 50 ns (Opt. 85/110)
|
|
Number of Pulses
|
1 to 10,000
|
|
System Rise Time (Typical)
|
<40 ns (standard), <17 ns (Opt. 40),
<12 ns (Opt. 85/110)
|
|
Pulse Measurement Accuracy
|
Signal Conditions: Unless otherwise stated, Pulse
Width >450 ns (150 ns, Opt. 85/110), S/N Ratio
≥30 dB, Duty Cycle 0.5 to 0.001, Temperature 18 °C
to 28 °C
|
|
Impulse Response
|
Measurement Range: 15 to 40 dB across the width
of the chirp
Measurement Accuracy (typical): ±2 dB
for a signal 40 dB in amplitude and delayed 1% to 40% of the
pulse chirp width*25
|
|
Impulse Response Weighting
|
Taylor Window
|
*25 Chirp Width 100 MHz, Pulse
Width 10 μs, minimum signal delay 1% of pulse width or
10/(chirp bandwidth), whichever is greater, and minimum 2000 sample
points during pulse on-time.
Pulse Measurement Performance
Pulse Amplitude and Timing
|
Measurement
|
Accuracy (Typical)
|
|
Average On Power*26
|
±0.3 dB + Absolute Amplitude Accuracy
|
|
Average Transmitted Power*26
|
±0.4 dB + Absolute Amplitude Accuracy
|
|
Peak Power*26
|
±0.4 dB + Absolute Amplitude Accuracy
|
|
Pulse Width
|
±3% of reading
|
|
Duty Factor
|
±3% of reading
|
*26 Pulse Width >300 ns
(100 ns, Opt. 85/110) SNR ≥30 dB.
Frequency and Phase Error Referenced to Nonchirped Signal
|
Bandwidth
|
CF: 2 GHz
|
|
Abs. Freq Err (RMS)
|
Pulse-to-Pulse Freq
|
Pulse-to-Pulse Phase
|
|
At stated frequencies and measurement
bandwidths*27, 95% confidence.
|
|
20 MHz
|
±10 kHz
|
±30 kHz
|
±0.3°
|
|
60 MHz
(Opt. 85/110)
|
±26 kHz
|
±80 kHz
|
±0.7°
|
*27 Pulse ON Power ≥ –20 dBm,
signal peak at Reference Level, Attenuator = Auto, tmeas – treference ≤ 10 ms, Frequency Estimation:
Manual. Pulse-to-Pulse Measurement time position excludes the beginning
and ending of the pulse extending for a time = (10 / Measurement BW)
as measured from 50% of the t(rise) or t(fall). Absolute Frequency Error determined over center 50% of pulse.
Frequency and Phase Error Referenced to a Linear Chirp
|
Bandwidth
|
CF: 2 GHz
|
|
Abs. Freq Err (RMS)
|
Pulse-Pulse Freq
|
Pulse-Pulse Phase
|
|
At stated frequencies and measurement
bandwidths*28, 95% confidence.
|
|
20 MHz
|
±17 kHz
|
±12 kHz
|
±0.3°
|
|
60 MHz
(Opt. 85/110)
|
±30 kHz
|
±130 kHz
|
±0.5°
|
*28Signal type: Linear Chirp, Peak-to-Peak
Chirp Deviation: ≤0.8 Measurement BW, Pulse ON Power ≥
–20 dBm, signal peak at Reference Level, Attenuator =
0 dB, tmeas – treference ≤
10 ms, Frequency Estimation: Manual. Pulse-to-Pulse Measurement
time position excludes the beginning and ending of the pulse extending
for a time = (10 / Measurement BW) as measured from 50% of the t(rise) or t(fall). Absolute Frequency Error determined
over center 50% of pulse.
Digital Modulation Analysis
(Opt. 21)
|
Characteristic
|
Description
|
|
Modulation Formats
|
π/2DBPSK, BPSK, SBPSK, QPSK, DQPSK, π/4DQPSK,
D8PSK, 8PSK, D16PSK, OQPSK, SOQPSK, CPM, 16/32/64/128/256QAM, MSK,
2-FSK, 4-FSK, 8-FSK, 16-FSK, C4FM
|
|
Analysis Period
|
Up to 80,000 Samples
|
|
Filter Types
|
|
Measurement filters
|
Square-root raised cosine, raised cosine, Gaussian,
rectangular, IS-95, IS-95 EQ, C4FM-P25, half-sine, None, User Defined
|
|
Reference filters
|
Raised cosine, Gaussian, rectangular, IS-95, SBPSK-MIL,
SOQPSK-MIL, SOQPSK-ARTM, None, User Defined
|
|
Alpha/B×T Range
|
0.001 to 1, 0.001 step
|
|
Measurements
|
Constellation, Error Vector Magnitude (EVM) vs.
Time, Modulation Error Ratio (MER), Magnitude Error vs. Time, Phase
Error vs. Time, Signal Quality, Symbol Table, rho
FSK only: Frequency Deviation, Symbol Timing Error
|
|
Symbol Rate Range
|
1 kS/s to 100 MS/s (Modulated signal must
be contained entirely within acquisition BW)
|
Digital (Opt. 21)
|
Symbol Rate
|
Residual EVM (Typical)
|
|
QPSK Residual EVM*29
|
|
100 kS/s
|
<0.35%
|
|
1 MS/s
|
<0.35%
|
|
10 MS/s
|
<0.5%
|
|
30 MS/s (Opt. 40/85/110)
|
<1.5%
|
|
60 MS/s (Opt. 85/110)
|
<2.0%
|
|
256 QAM Residual EVM*30
|
|
10 MS/s
|
<0.4%
|
|
30 MS/s (Opt. 40/85/110)
|
<1.0%
|
|
60 MS/s (Opt. 85/110)
|
<1.5%
|
|
Offset QPSK Residual
EVM*29
|
|
100 kS/s
|
<0.4%
|
|
1 MS/s
|
<0.4%
|
|
10 MS/s
|
<1.3%
|
|
S-OQPSK (MIL, ARTM)
Residual EVM*31
|
|
4 kS/s,
CF = 250 MHz
|
<0.3%
|
|
20 kS/s
|
<0.5%
|
|
100 kS/s
|
<0.5%
|
|
1 MS/s
|
<0.5%
|
|
S-BPSK (MIL) Residual
EVM*32
|
|
4 kS/s,
CF = 250 MHz
|
<0.2%
|
|
20 kS/s
|
<0.5%
|
|
100 kS/s
|
<0.5%
|
|
1 MS/s
|
<0.5%
|
|
CPM (MIL) Residual EVM*32
|
|
4 kS/s,
CF = 250 MHz
|
<0.3%
|
|
20 kS/s
|
<0.5%
|
|
100 kS/s
|
<0.5%
|
|
1 MS/s
|
<0.5%
|
|
2/4/8/16 FSK Residual
RMS FSK Error*33
|
|
10 kS/s, deviation 10 kHz
|
<0.5%
|
*29 CF = 2 GHz, Measurement
Filter = root raised cosine, Reference Filter = raised cosine,Analysis
Length = 200 symbols.
*30 CF = 2 GHz,
Measurement Filter = root raised cosine, Reference Filter = raised
cosine,Analysis Length = 400 symbols.
*31 CF = 2 GHz unless otherwise noted. Reference Filters: MIL STD,
ARTM, Measurement Filter: none.
*32 CF = 2 GHz
unless otherwise noted. Reference Filter: MIL STD.
*33 CF = 2 GHz. Reference Filter: None, Measurement Filter:
None.
Adaptive Equalizer
|
Characteristic
|
Description
|
|
Type
|
Linear, decision-directed, Feed-forward (FIR) equalizer
with coefficient adaptation and adjustable convergence rate
|
|
Modulation Types Supported
|
BPSK, QPSK, OQPSK, π/2DBPSK, π/4DQPSK,
8PSK, 8DPSK, 16DPSK, 16/32/64/128/256QAM
|
|
Reference Filters for All Modulation Types except
OQPSK
|
Raised Cosine, Rectangular, None
|
|
Reference Filters for OQPSK
|
Raised Cosine, Half Sine
|
|
Filter Length
|
3 to 2001 taps
|
|
Taps/Symbol: Raised Cosine, Half Sine
|
1, 2, 4, 8
|
|
Taps/Symbol: Rectangular Filter, No Filter
|
1
|
|
Equalizer Controls
|
Off, Train, Hold, Reset
|
Flexible OFDM Characteristics (Opt. 22)
|
Characteristic
|
Description
|
|
Recallable Standards
|
WiMAX 802.16-2004, WLAN 802.11 a/g/j
|
|
Parameter settings
|
Guard Interval, Subcarrier Spacing, Channel Bandwidth
|
|
Advanced parameter settings
|
Carrier Detect: 802.11, 802.16-2004 – Auto-detect;
Manual Select BPSK; QPSK, 16QAM, 64QAM
Channel Estimation:
Preamble, Preamble + Data
Pilot Tracking: Phase,
Amplitude, Timing
Frequency Correction: On, Off
|
|
Summary Measurements
|
Symbol Clock Error, Frequency Error, Average Power,
Peak-to-Average, CPE
EVM (RMS and Peak) for all carriers,
plot carriers, data carriers
OFDM Parameters: Number
of Carriers, Guard Interval (%), Subcarrier Spacing (Hz), FFT Length
Power (Average, Peak-to-Average)
|
|
Displays
|
EVM vs. Symbol, vs. Subcarrier
Subcarrier Power vs. Symbol, vs. Subcarrier
Mag
Error vs. Symbol, vs. Subcarrier
Phase Error vs.
Symbol, vs. Subcarrier
Channel Frequency Response
|
|
Residual EVM
|
–44 dB (WiMAX 802.16-2004, 5 MHz
BW)
–44 dB (WLAN 802.11g, 20 MHz
BW)
(Signal input power optimized for best EVM)
|
Analog Modulation Analysis Accuracy
(Typical)
|
Modulation
|
Description
|
|
AM
|
±2% (0 dBm Input at Center, Carrier Frequency
1 GHz, 10 to 60% Modulation Depth)
|
|
FM
|
±1% of Span
(0 dBm Input
at Center)
(Carrier Frequency 1 GHz, 400 Hz/1 kHz
Input/Modulated Frequency)
|
|
PM
|
±3°
(0 dBm Input
at Center)
(Carrier Frequency 1 GHz, 1 kHz/5 kHz
Input/Modulated Frequency)
|
Inputs And Outputs
|
Characteristic
|
Description
|
|
Front Panel
|
|
Display
|
Touch panel, 10.4 in. (264 mm)
|
|
RF Input Connector
|
N-type female, 50 Ω
|
|
Trigger Out
|
BNC, High: >2.0 V, Low: <0.4 V,
output current 1 mA (LVTTL)
|
|
Trigger In
|
BNC, 50 Ω/5 kΩ impedance
(nominal), ±5 V max input, –2.5 V to
+2.5 V trigger level
|
|
USB Ports
|
(2) USB 2.0
|
|
Audio
|
Speaker
|
|
Rear Panel
|
|
10 MHz REF OUT
|
50 Ω, BNC, >0 dBm
|
|
External REF IN
|
50 Ω, 10 MHz, BNC
|
|
Trig 2 / Gate IN
|
BNC, High: 1.6 to 5.0 V, Low: 0 to 0.5 V
|
|
GPIB Interface
|
IEEE 488.2
|
|
LAN Interface Ethernet
|
RJ45, 10/100/1000BASE-T
|
|
USB Ports
|
(2) USB 2.0
|
|
VGA Output
|
VGA compatible, 15 DSUB
|
|
Audio Out
|
3.5 mm headphone jack
|
|
Noise Source Drive
|
BNC, +28 V, 140 mA (nominal)
|
|
Digital IQ Out
|
2 connectors, LVDS (Opt. 55)
|
General Characteristics
|
Characteristic
|
Description
|
|
Temperature Range
|
|
Operating
|
+5 °C to +40 °C
|
|
Storage
|
–20 °C to +60 °C
|
|
Warm-up Time
|
20 min.
|
|
Altitude
|
|
Operating
|
Up to 3000 m (approximately 10,000 ft.)
|
|
Nonoperating
|
Up to 12,190 m (40,000 ft.)
|
|
Relative Humidity
|
|
Operating and nonoperating
(80% RH max when accessing DVD)
|
90% RH at 30 °C
(No condensation,
max wet bulb, 29 °C)
|
|
Vibration
|
|
Operating
|
0.22 GRMS: Profile = 0.00010 g2/Hz at 5-350 Hz,
–3 dB/octave
slope from 350-500 Hz,
0.00007 g2/Hz at 500 Hz,
3 Axes at 10 min/axis
CD/DVD operation not specified under vibration
|
|
Nonoperating
|
2.28 GRMS: Profile = 0.0175 g2/Hz at 5-100 Hz,
–3 dB/octave
from 100-200 Hz,
0.00875 g2/Hz
at 200-350 Hz,
–3 dB/octave from
350-500 Hz,
0.00613 g2/Hz at
500 Hz,
3 Axes at 10 min/axis
|
|
Shock
|
|
Operating
|
15 G, half-sine, 11 ms duration. (1 G
max when accessing DVD and Opt. 06 Removable HDD)
|
|
Nonoperating
|
30 G, half-sine, 11 ms duration
|
|
Safety
|
UL 61010-1:2004
|
|
CSA C22.2 No.61010-1-04
|
|
Electromagnetic Compatibility,
Complies with:
|
EU Council EMC Directive 2004/108/EC
|
|
EN61326, CISPR 11, Class A
|
|
Power Requirements
|
90 VAC to 264 VAC, 50 Hz to 60 Hz
|
|
90 VAC to 132 VAC, 400 Hz
|
|
Power Consumption
|
450 W max
|
|
Data Storage
|
Internal HDD (Opt. 59), USB ports, DVD-R /
CD-RW (Opt. 57), Removable HDD (Opt. 56)
|
|
Calibration Interval
|
One year
|
|
Warranty
|
One year
|
|
GPIB
|
SCPI-compatible, IEEE488.2 compliant
|
Physical Characteristics*34
|
Dimensions
|
mm
|
in.
|
|
Height
|
282
|
11.1
|
|
Width
|
473
|
18.6
|
|
Depth
|
531
|
20.9
|
|
Weight
|
kg
|
lb.
|
|
With All Options
|
29
|
64.7
|
*34 Physical characteristics, with
feet.