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Grey rectangular benchtop spectrum analyser with front display and controls

SIGLENT TECHNOLOGIES CO.,LTD

SIGLENT TECHNOLOGIES CO.,LTD SSA3032X Spectrum Analyser 9 kHz–3.2 GHz

SKU CH-PPF2-6QEXM

Spectrum analyser covering 9 kHz to 3.2 GHz with -161 dBm/Hz noise floor and standard tracking generator

  • TypeStroboscopes
  • 1 Hz minimum RBW for fine signal separation
  • 161 dBm/Hz typical noise floor reveals weak signals
  • 98 dBc/Hz phase noise at 10 kHz offset ensures clean measurements
  • Built-in tracking generator enables reflection and VSWR analysis
  • Optional kits add EMI pre-compliance, waterfall and advanced power measurements

Spectrum Analyser 9 kHz–3.2 GHz

The Siglent SSA3032X is a benchtop spectrum analyser covering 9 kHz to 3.2 GHz. It targets engineers, technicians and educators who need reliable RF signal analysis for development, production or pre-compliance testing. The all-digital IF architecture and standard tracking generator support a wide range of measurement tasks.

-161 dBm/Hz Displayed Average Noise Level

The typical displayed average noise level reaches -161 dBm/Hz, with -151 dBm at 10 Hz RBW and phase noise of -98 dBc/Hz at 1 GHz with a 10 kHz offset. This sensitivity floor determines whether weak signals can be resolved in crowded spectra or low-level emissions can be characterised during pre-compliance work.

Four Traces and Optional Measurement Kits

Four independent colour-coded traces and markers allow simultaneous views such as max hold, average and math functions. Optional kits add VSWR/reflection measurements, waterfall spectrum monitoring and EMI pre-compliance routines. The instrument requires external antennas or probes for radiated tests and a PC for remote control or data logging.

Highlights

  • 1 Hz minimum RBW for fine signal separation
  • 161 dBm/Hz typical noise floor reveals weak signals
  • 98 dBc/Hz phase noise at 10 kHz offset ensures clean measurements
  • Built-in tracking generator enables reflection and VSWR analysis
  • Optional kits add EMI pre-compliance, waterfall and advanced power measurements

Specifications

TypeStroboscopes

Questions about this item

What signals can I analyse with the 3.2 GHz maximum frequency?

The 3.2 GHz upper limit lets you measure signals from 9 kHz up to 3.2 GHz, covering many RF, wireless and pre-compliance applications within that span.

What measurement bandwidth does the 1 Hz minimum RBW provide in practice?

The 1 Hz resolution bandwidth allows very narrow signal separation, limited by the selected frequency span, so you can resolve closely spaced tones when the span is set appropriately.

What physical space and connections does the analyser need on a bench?

The unit is a compact benchtop instrument with a front-panel RF input, a demodulation audio output jack and standard power entry; allow a few centimetres clearance around the vents for cooling.

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