140 GHz Quasi-Optical Planar Mixers

23 March 2005

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

Vol. 82 (0149645X) , 374-375
https://doi.org/10.1109/mwsym.1982.1130725

Abstract

A planar quasi-optical mixer operating around 140 GHz has been developed using beam lead diodes. Utilizing a spherical lens for the RF input, a conversion loss as low as 7 dB has been measured at 127 GHz with an LO frequency of 141 GHz.

Keywords

MIXERS
SLOT ANTENNAS
SCHOTTKY DIODES
OPTICAL WAVEGUIDES
CIRCUITS
DIELECTRIC SUBSTRATES
LENSES
LOSS MEASUREMENT
RADIO FREQUENCY
COPLANAR WAVEGUIDES

This publication has 1 reference indexed in Scilit:

Millimeter-Wave Planar Slot Antennas with Dielectric Feeds
Published by Institute of Electrical and Electronics Engineers (IEEE) ,2005