Agilent/Keysight 11974V Preselected Mixer 50-75Ghz

V-Band Millimeter Wave Mixer


The Agilent 11974V mixer is preselected from 50 to 75 GHz to eliminate the need for signal dentification. Preselection reduces mixer overload from broadband signals and reduces the interaction of local oscillator harmonics with the device under test.

Agilent 11974 Series preselected millimeter mixers extend the frequency range of the Agilent E4440A/46A/48A PSA Series high-peformance spectrum analyzers, the Agilent E4407B ESA-E Series portable spectrum analyzer, Agilent 8560 E-Series portable spectrum analyzers, the Agilent 8566B spectrum analyzer, and the Agilent 70000 series modular spectrum analyzers.

The 11974V is not compatible with the N9030A PXA signal analyzer.


Preselection eliminates the need for signal identification and improves dynamic range

  • Supplied with calibration data
  • No bias required
  • +25 dBm safe input level
  • Optional input isolator improves amplitude accuracy


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