Title :
Ka-band Y-circulators in integrated waveguide technology
Author :
Schieblich, C. ; Hinken, J.H.
Author_Institution :
Technische Universitÿt Braunschweig, Institut fÿr Hochfrequenztechnik, Braunschweig, West Germany
Abstract :
A simple Ka-band Y-circulator is presented, fabricated according to integrated waveguide technology (INWATE). The performance is as follows: 20 dB isolation bandwidth of 20%, and return loss and insertion loss about 20 dB and 0.5 dB, respectively. This type of circulator seems to be well suited to form part of future INWATE circuits.
Keywords :
circulators (microwave); Ka-band Y-circulator; insertion loss; integrated waveguide technology; isolation bandwidth; return loss;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830453
