DocumentCode
191263
Title
Synthesis of single- and dual-band short-circuited waveguide orthomode transducers
Author
Yun Tao ; Zhongxiang Shen
Author_Institution
ST Electron. (Satcom & Sensor Syst.) Pte Ltd., Singapore, Singapore
fYear
2014
fDate
6-9 Oct. 2014
Firstpage
452
Lastpage
455
Abstract
This paper presents a synthesis method for short-circuited waveguide orthomode transducers (OMTs). An equivalent circuit model of slot-coupled square waveguide T-junction is initially proposed, and useful formulas are derived for synthesis of the single-band OMT. Then a dual-band OMT connected with two filters is further designed using the circuit model and the synthesis theory for a filter matched with a complex load.
Keywords
equivalent circuits; filters; network synthesis; waveguides; dual-band short-circuited waveguide orthomode transducers; equivalent circuit model; filters; single-band short-circuited waveguide orthomode transducers; slot-coupled square waveguide T-junction; synthesis theory; Dual band; Equivalent circuits; Integrated circuit modeling; Microwave circuits; Ports (Computers); Transducers; Transmission line matrix methods; Circuit synthesis; equivalent circuits; orthomode transducer; waveguide T-junction;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (EuMC), 2014 44th European
Conference_Location
Rome
Type
conf
DOI
10.1109/EuMC.2014.6986468
Filename
6986468
Link To Document