WR-28 Waveguide 26.5-40GHz Harmonic Mixer (OK to Use40 to50GHz)

WR22waveguide 33-50GHz Harmonic Mixer and Detector (usable 26-60GHz)

HP 5086-6586 YIG Oscillator Microwave Source

Hughes 45743H-1020 40-60GHz Waveguide 20dB Attenuator

HP 5086-7285 Fundamental Harmonic Mixer 0 to 22 GHz

SYSTRON DONNER DBC-440A-20 WAVEGUIDE WR22 20dB FIXED ATTENUATOR #3608

JCA1218-806 6-17.5GHz +26dBm 25dB Gain Amplifier

WR-15 Manual Operation Waveguide Switch 50-75GHz