Provides measurement accuracy, versatility, and ease of use for on-wafer and coaxial measurements.


The Keysight 11921G precision 1.85 mm coax-to-coax adapter offers a simple way of measuring coaxial devices at higher frequencies. It is designed to measure components with 50 Ω impedance and frequency range from DC to 67 GHz.
  • measurement accuracy and versatility for 110 GHz 1 mm test systems
  • ease of use for on-wafer and coaxial measurements
  • insertion loss: 0.5 dB
  • return loss: 20 dB
  • maximum continuous wave power: 10 W
  • repeatability: -35 dB (1.0 mm); -40 dB (1.85 mm)

Extend the Capabilities of Your Product

Want help or have questions?