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Benchtop spectrum analyzer in dark grey enclosure, front panel with colour display and rotary controls, BNC connectors visible

WUQ

WUQ SSA3021X Spectrum Analyzer 9 kHz to 2.1 GHz with Tracking Generator

SKU CH-7E7G-MNN0W

Spectrum analyzer covering 9 kHz to 2.1 GHz with tracking generator, -161 dBm/Hz noise floor and -98 dBc/Hz phase noise

  • TypeTest & Measurement Products
  • Frequency coverage from 9 kHz up to 2.1 GHz for wideband analysis
  • Displayed average noise level of -161 dBm/Hz typical for weak-signal detection
  • Phase noise of -98 dBc/Hz at 10 kHz offset typical for clean measurements
  • Minimum resolution bandwidth of 1 Hz for fine spectral detail
  • Free tracking generator included for scalar network analysis

WUQ SSA3021X Spectrum Analyzer

The WUQ SSA3021X is a new spectrum analyzer covering 9 kHz to 2.1 GHz with a built-in tracking generator. All-Digital IF technology delivers a displayed average noise level of -161 dBm/Hz and phase noise of -98 dBc/Hz at 10 kHz offset. A minimum resolution bandwidth of 1 Hz supports detailed signal analysis for RF engineers and technicians.

Upgrade from basic analyzers

This unit replaces instruments lacking a tracking generator or limited to higher noise floors. The jump is worth it when you need stimulus-response measurements such as filter or amplifier characterization up to 2.1 GHz. The 1 Hz RBW and low phase noise enable separation of closely spaced signals that wider-bandwidth tools cannot resolve.

Suits RF labs and field service

It suits engineers validating wireless designs, technicians maintaining communication systems, and educators demonstrating spectrum concepts. The 10.1 pound weight and 50 watt output fit bench environments with standard power. Buyers needing real-time analysis bandwidth beyond the specified RBW or frequency coverage above 2.1 GHz should look at other instrument classes.

Highlights

  • Frequency coverage from 9 kHz up to 2.1 GHz for wideband analysis
  • Displayed average noise level of -161 dBm/Hz typical for weak-signal detection
  • Phase noise of -98 dBc/Hz at 10 kHz offset typical for clean measurements
  • Minimum resolution bandwidth of 1 Hz for fine spectral detail
  • Free tracking generator included for scalar network analysis

Specifications

TypeTest & Measurement Products

Questions about this item

What rack space does the 10.1-pound SSA3021X require?

The instrument weighs 10.1 pounds and fits a standard bench or rack shelf; allow at least 10 inches of depth for rear connectors and ventilation.

Which step is often missed when enabling the tracking generator on the SSA3021X?

After connecting the generator output to the device under test, you must activate the tracking generator in the source menu and set its level; the generator will not emit a signal until this is done.

When should the SSA3021X alignment be re-verified to maintain the -161 dBm noise floor?

Re-run the internal self-alignment after any major temperature shift or at least once per year; the process uses the built-in calibration source and takes a few minutes.

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