HP Agilent Coaxial Crystal Detector 423B

HP 423B Crystal Detector With Extras! (OPTIONS 001, 002 load resistor and 003)

WR-10 Waveguide 75-110GHz Harmonic Mixer (OK to use 122GHz for Ham Radio)

WR-10 Waveguide 60-110GHz Harmonic Mixer (OK to Use 220GHz)

TRIPLETT 2001 TYPE 3 RAILROAD TEST SET

HP 8472A CRYSTAL DETECTOR, OPT 001, 003, 100

MICROLAB/FXR MODEL CB-B15 -10db DIRECTIONAL COUPLER.

HP - Agilent - Keysight 5086-7285 Fund/Harmonic Mixer 22GHz