Siglent SSA5083A Spectrum Analyzer

The SSA5083A is a powerful spectrum analyzer for the analysis of complex RF spectra and signals.


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Product number: SSA5083A
Manufacturer: Siglent


The Siglent SSA5083A real-time spectrum analyzer is a powerful and flexible tool for analyzing complex RF spectra and signals. With a real-time bandwidth of up to 40 MHz and a POI of 7.2 μs, the analyzer can display multi-dimensional data and provide advanced triggering and RF data acquisition to solve modern RF spectrum challenges such as skip frequency, conflict channel, spectrum interference.

Applications include broadcast monitoring and evaluation, cellular site, IoT, WiFi, Bluetooth surveying, R&D, education, manufacturing and maintenance.

The Siglent SSA5083A offers a large display (30.7 cm, 12.1") multi touch display with a resolution of 1200 × 800 pixels. With this size, both versions provide a good overview of the many convenience functions such as measurements, mark and peak tables, auto-tuning and coupling.

With these features, signals can be quickly displayed automatically and there is not as much manual adjustment required as with traditional instruments.

Siglent spectrum analyzers have a very well-designed and easy-to-use operation that also provides extensive convenience features for all tasks. The menu navigation is intuitive to use and all functions and parameters are made easy to operate by a graphical representation.


  • Spectrum analyzer frequency range from 9 kHz to 13.6 GHz
  • -165 dBm/Hz Indicated average noise level (typ.)
  • -105 dBc/Hz at 1 GHz, 10 kHz offset SSB phase noise (typ.)
  • 25 MHz/40 MHz Real-time analysis bandwidth (optional)
  • 100 % POI 7.20 μs, dynamic range 60 dB, multi-view for density, spectrogram and PvT
  • Channel power, ACPR, OBW, harmonic, TOI measurement etc. (opt.)
  • Analog modulation analysis and vector digital modulation analysis (opt.)
  • 12.1 inch multi-touch screen, HDMI output
  • Web browser remote control on PC and mobile devices and file operation
SSA5083A - Front 

Hardware details

The SIGLENT SSA5000A spectrum analyzers are powerful and flexible tools for complex RF spectrum and signal analysis. With real-time spectrum analysis capability, the analyzer can provide multi-dimensional data displays and advanced triggering to solve modern RF spectrum challenges such as channel power measurement, hopping frequency, conflict channel and spectrum interference.

Applications include broadcast monitoring/evaluation, cellular sites, IoT, WLAN and Bluetooth surveying, R&D, education, manufacturing and maintenance.

Product highlights


SSA5000A - Introduction
Model comparisonSSA5083A - Small
SSA5085A -Small
Max. Bandwidth13.6 GHz26.5 GHz
Real-time bandwidth25 MHz, 40 MHz (Option)25 MHz, 40 MHz (Option)
EMI filter (option)200 Hz, 9 kHz, 120 kHz, 1MHz200 Hz, 9 kHz, 120 kHz, 1MHz
AMK CHP/ACPR/TOI/OBW/MonitorOptionOption
AMA AM/FMOptionOption
Touch ScreenYesYes
Resolution bandwidth (RBW)1 Hz ~ 3 MHz, in 1-3-10Sequence1 Hz ~ 3 MHz, in 1-3-10 Sequence
Display average noise level (DANL), min.-165 dBm/Hz-165 dBm/Hz