Title :
An Expansion Joint for a Millimeter Waveguide Transmission System
Author :
Carlin, J.W. ; Colardeau, R.J.
Abstract :
An expansion joint for a circular (TE/sub 01/) waveguide millimeter wave transmission system was fabricated for a 51 mm. diameter guide. The spurious mode level was measured from 50-70 GHz and found to be at least -40dB lower than the incident TE/sub 01/ level. The measured results compared favorably with an analytic prediction of a -50dB or lower spurious mode level from 40-110 GHz.
Keywords :
Bellows; Millimeter wave communication; Millimeter wave measurements; Millimeter wave technology; Rough surfaces; Scattering; Surface roughness; Surface waves; Telephony; Waveguide components;
Conference_Titel :
Microwave Symposium Digest, 1974 S-MTT International
Conference_Location :
Atlanta, Georgia, USA
DOI :
10.1109/MWSYM.1974.1123541
