Millimeter wave analysis for $22,000 USD

What is the SM435B?

The much-anticipated SM435B is available for pre-order and is scheduled to be released near the end of Q1, 2022. With an increased tuning range of 100 kHz to 43.5 GHz, 160 MHz of instantaneous bandwidth (IBW) and ultra-low phase noise to rival even the most expensive spectrum analyzers on the market, this new flagship product will expand your reach into millimeter wave spectrum analysis at an affordable price point that the competition simply cannot touch.


  • High-Performance mmWave Analysis in a Portable format
  • Extended frequency range enables testing of 5G mmWave bands
  • Unrivaled Value in Test and Measurement Equipment Now Extended to mmWave
  • 100 kHz to 43.5 GHz Spectrum Analyzer with 2-seconds of 160 MHz Block Transfer Buffer
  • Ultra-low phase noise
  • 20 MHz to 43.5 GHz sub-octave preselector

Get all the details

Download the SM435B preliminary data sheet for all the details about our new 43.5 GHz spectrum analyzer

Download the data sheet (222K PDF)

Curious about a preorder?

To preorder, send a company-issued PO to our sales team with the following:

  • SM435B quantity
  • Shipping address
  • Phone/email contact info