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Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications

  • Frequency range 220 to 325 GHz
  • WR-03 output port flange
  • High output power -25 dBm @ 325 GHz
  • Driven directly from E8257D or E8267D PSG with Option 1EU
  • 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


The E8257DS03 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) providing high power, millimeter test signals for waveguide bands from 220 to 325 GHz. The E8257DS03 also provides the high frequency accuracy and frequency resolution of the driving PSG.

For more millimeter test equipment solutions, please contact OML, Inc .

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