The Siglent Spectrum Analyzers have a real-time spectrum analysis capability, the analyzer can provide multi-dimensional data displays and advanced triggering to solve modern R spectrum challenges, like channel power measurement, hopping frequency conflict channel, and spectrum interference.
Applications include broadcast monitoring/evaluation, cellular site, IoT, WLAN and Bluetooth surveying, research and development, education, production, and maintenance.
Choose from either 9 kHz up to 13.6 GHz or 9 kHz up to 26.5 GHz frequency ranges.
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| Frequency Span | ||
|---|---|---|
| Model | SSA5083A | SSA5085A |
| Frequency Range | 9 kHz~13.6 GHz | 9 kHz~26.5 GHz |
| Frequency Resolution | 1 Hz | |
| Range | 0 Hz (Zero Span), 100 Hz to Max Frequency | |
| Accuracy | ± Span / (number of sweep points - 1) | |
| Internal Reference Source | ||
| Reference Frequency | 10.000000 MHz | |
| Reference Frequency Accuracy | ± [(time since last adjustment x frequency aging rate) + temperature stability + initial calibration accuracy] | |
| Standard Reference Source | ||
| Initial Calibration Accuracy | < 1 ppm, 20 °C~30 °C | |
| Temperature Stability | < 1 ppm, 0 °C~50 °C | |
| Frequency Aging Rate | < 0.5 ppm/first year, 3.0 ppm/20 years | |
| OCXO Precise Reference Source (Opt. 10M_OCXO_L) | ||
| Initial Calibration Accuracy | < 0.1 ppm, 20 °C~30 °C | |
| Temperature Stability | < 1 ppb, 0 °C~50 °C | |
| Frequency Aging Rate | < 50 ppb/year | |
| Marker | ||
| Marker Resolution | Span / (number of sweep points - 1) | |
| Marker Uncertainty | ± [frequency indication x reference frequency uncertainty + 10% x resolution bandwidth + ½ * marker resolution + 1 Hz] | |
| Marker Type | Normal, Delta, Fixed, Reference to, Table | |
| Marker Functions | Noise marker, N dB BW, Frequency counter | |
| Frequency Counter Resolution | 0.1 Hz | |
| Bandwidths | ||
| Resolution Bandwidth (-3dB) | 1 Hz ~ 10 MHz, in 1-3-10 sequence | |
| Resolution Filter Shape Factor | < 5:1 (60 dB:3 dB) (nom.) | |
| RBW Uncertainty | < 5% (nom.) | |
| Video Bandwidth (-3dB) | 1 Hz ~ 10 MHz, in 1-3-10 sequence | |
| VBW Uncertainty | < 5% (nom.) | |
| EMI Bandwidth (-6dB) | 200 Hz, 9 kHz, 120 kHz, 1 MHz (CISPR16 compliant) | |
| Analysis Bandwidth | 25 MHz, 40 MHz (opt. SSA5000-B40) | |
| Sweep and Trigger | ||
| Sweep Time | 1 μs to 6000 s, Span=0 Hz 1 ms to 4000 s, Span≥100 Hz |
|
| Sweep Mode | RBW=3k Hz~10 MHz, Swept RBW=1 Hz~10 kHz, FFT |
|
| Sweep (trace) Points | 201~10001 | |
| Sweep Rule | Single, Continuous | |
| Trigger Source | Free, Video, External, Period | |
| Trigger Delay | -200 ms ~ +500 ms, Span=0 Hz 1 ms ~ +500 ms, Span≥100 Hz, swept and FFT |
|
| External Trigger | 5V TTL level, Rising edge/Falling edge | |
| Time Gating | ||
| Gate Methods | Gated LO, Gated Video, Gated FFT | |
| Gate Length | 501 μs~5 s | |
| Gate Delay | 2 μs~25 s | |
| Amplitude and Level | ||
| Measurement Range | DANL to +10 dBm, 100 kHz ~ 1 MHz, Preamp off DANL to +23 dBm, 1 MHz ~ 26.5 GHz, Preamp off |
|
| Reference Level | -170 dBm to +23 dBm, 1 dB steps | |
| Preamplifier | 20 dB (nom.), 100 kHz~26.5 GHz | |
| Input Attenuation | 0 ~ 50 dB, 2 dB steps | |
| Maximum Input DC Voltage | +/- 50 VDC | |
| Maximum Average Power | 27 dBm, 3 minutes, fc ≥10 MHz, att > 20 dBm, preamp off 27+10*log(fc/1MHz) dBm, fc<1 MHz, att ≥ 20 dBm |
|
| Level Display | ||
| Logarithmic Level Axis | 1 dB to 200 dB | |
| Linear Level Axis | 0 to reference level, 0% to 100% | |
| Units of Level Axis | dBm, dBmV, dBμV, dBμA, Volt, Watt | |
| Number of Traces | 6 | |
| Trace Detectors | Positive-peak, Negative-peak, Sample, Normal, Average(Voltage/RMS/Video) | |
| Trace Functions | Clear Write, Max Hold, Min Hold, View, Blank, Average, Math | |
| SSB Phase Noise | ||
| Offset | 20 °C to 30 °C, fc = 1 GHz, Normalized to 1 Hz | |
| 10 kHz | -103 dBc/Hz, -105 dBc/Hz (typ.) | |
| 100 kHz | -103 dBc/Hz, -105 dBc/Hz (typ.) | |
| 1 MHz | -116 dBc/Hz, -119 dBc/Hz (typ.) | |