Glass reinforced GaAs beam lead Schottky diode with airbridge for millimetre wavelengths

Abstract
We describe the fabrication and measurement of a glass reinforced beam lead Schottky diode with an airbridge for use at millimetre wavelengths. We report an extremely low single sideband (SSB) noise figure for these diodes of 7.9 dB at 94 GHz, including a 1.5 dH IF (30 MHz) contribution.