Title :
Pin-attenuator on waveguide-slot line
Author :
Buzlov, A.A. ; Parlikov, V.I. ; Soskov, Yu.A.
Author_Institution :
NIEMI, Moscow, Russia
Abstract :
The characteristics of a pin-attenuator on a slotted-waveguide line, operating in the upper part of the cm-band, are presented. In the band of more than 3 GHz, an attenuator with two 2A5135 diodes provides an attenuation adjustment of up to 45 dB when the VSWR is no more than 2.2. While the attenuation adjustment is within 0-30 dB, the phase change is no more than 26°.
Keywords :
microwave diodes; slot line components; waveguide attenuators; waveguide discontinuities; 0 to 30 dB; 2A5135 diodes; 3 GHz; 45 dB; H-waveguides; VSWR; attenuation adjustment; phase change; slotted-waveguide lines; waveguide discontinuities; waveguide-slot line pin-attenuators; Attenuation; Attenuators; Dielectric substrates; Diodes; Helium; Microwave technology; Organizing; Presence network agents; Waveguide components; Waveguide transitions;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137282
