Agilent / Keysight E8257DS10 75-110Ghz W-Band Millimeter Wave Source


The E8257DS10 millimeter-wave source module is one of a series of OML, Inc. (AG series) millimeter source modules that have been designed to work directly with the E8257D or E8267D PSG (with Option 1EU or 1EA) providing high power, millimeter test signals for waveguide bands from 75 to 110 GHz. The E8257DS10 also provides the high frequency accuracy and frequency resolution of the driving PSG.


  • Frequency range 75 to 110 GHz
  • WR-10 output port flange
  • High output power +5 dBm @ 110 GHz
  • Driven directly from E8257D or E8267D PSG with Option 1EU or 1EA
  • PSG source module interface provides DC power requirements
  • Input power protection
  • Direct frequency control and display on PSG
  • FM, PM, and pulse modulation available through mm source module


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