Advanced Test and Measurement
Instruments and Power Supplies

Aim-TTi PSA Series 3

Handheld RF Spectrum Analyzer with 1MHz to 1.3 or 2.7GHz bandwidth options

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.

True handheld battery powered RF spectrum analyzers

  • 1MHz to 1300MHz (PSA1303) or 2700MHz (PSA2703) frequency range
  • Resolution bandwidths of 300Hz to 10MHz 1:3:10
  • -115dBm typical noise floor at -40dBm reference level
  • Measurement in dBm or dBμV, mV or μW
  • Zero span mode with AM and FM audio demodulation
  • Trace modes of normal, peak hold and trace average
  • Live, View (copy) and Reference traces in contrasting colours
  • Twin markers with readout of absolute & difference values
  • Smart marker movement with selectable peak tracking
  • Frequency counter with 10Hz Resolution
  • Frequency presets and independent state storage
  • Auto-find automatically sets sweep parameters for the highest signal found
  • Unlimited storage for waveforms, set-ups and screens
  • User assignable file names, file stamping from real-time clock
  • USB interfaces for Flash drives and PC connection
  • Comprehensive status and context sensitive help screens
  • Up to 6 hours continuous battery operation from a charge
  • Smaller and lighter than other spectrum analyzers (weight only 0.58 kg)

  • Limit lines and limit patterns with limits comparator
  • Data logging of peak values, complete traces or screen images from timer, external trigger or limits comparator
  • Sweep triggering from external trigger or limits comparator
  • Compensation tables, fixed offsets and 75 Ohm compensation

Product Variants

Model Price


Handheld RF Spectrum Analyzer 1.3GHz


Handheld RF Spectrum Analyzer 1.3GHz, with Option U01, Case and Accessories


Handheld RF Spectrum Analyzer 2.7GHz


Handheld RF Spectrum Analyzer 2.7GHz, with Option U01, Case and Accessories
Model Description Price
PSA U01 Option
PSA Series 2 and 3 Features Upgrade
Series Model Price
Wideband telescopic antenna SMA/N/BNC
Cable and Connector Kit for PSA series spectrum analyzers
Travel case for PSA Series 2, 3 or 5 Spectrum analyzer.
Fitted Carry Case for PSA Series 2 and Series 5 spectrum analyzers (contents not included). Travel case for PSA Series 2, 3 or 5 Spectrum analyzer.
Vehicle Charger (12V/24V) for PSA series spectrum analyzers