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Key Features & Specifications

  • Conversion Efficiency: -12 dB Typical
  • 1/2 and 3/2 spurs: 15 dBc Typical
  • Broad Bandwidth, 20–50 GHz Output Frequency


The 1GG1-8038 is a passive diode frequency doubler. It is specified to operate with a 20–50 GHz output frequency. Conversion efficiency is usually around -12 dB. The device has low 1/2 and 3/2 spurious output, typically 15 dBc or better. The doubler can be biased through on–chip resistors to allow operation at low input levels. Up to 22 dBm at the input can be accommodated. On–chip DC blocking capacitors are included at the input and output.

Keysight 1GC1-8038 does not contain any intentionally added RoHS substances above permitted maximum thresholds.

All HMMC parts are manufactured in Santa Rosa, California using Keysight´s reliable instrument grade GaAs process.