Title :
Low Loss Broadband EHF Circulator
Author :
Piotrowski, W.S. ; Raue, J.E.
Abstract :
A new approach to waveguide circulator design is reported that has resulted in a totally rugged, temperature stable circulator with exceptional RF performance. With this design, insertion loss of less than 0.1 dB, isolation more than 20 dB and VSWR less than 1.2:1 has been achieved, each over 7 GHz of bandwidth from 27 to 34 GHz and 31 to 38 GHz.
Keywords :
Bandwidth; Dielectric constant; Dielectric losses; Ferrites; Magnetic field measurement; Magnetic separation; Radio frequency; Resonance; Stability; Temperature;
Conference_Titel :
Microwave Symposium, 1976 IEEE-MTT-S International
Conference_Location :
Cherry Hill, NJ, USA
DOI :
10.1109/MWSYM.1976.1123717
