DocumentCode
2041144
Title
Dual-band two-branch-line directional coupler with two reactive elements
Author
Oborzhytskyy, V.I.
Author_Institution
Inst. of Telecommun., Radio Electron. Tech., Lviv Polytech. Nat. Univ., Lviv, Ukraine
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
697
Lastpage
698
Abstract
The variant of modification of a two-branch-line directional coupler for operation in two aliquant frequency bands is offered. Unlike the known constructions only two additional reactive elements are used at that. The possibility of two-band operation of branch-line coupler without reactances utilization is investigated. The analytical correlations for the calculation of electrical parameters of such couplers equivalent circuit elements are obtained.
Keywords
directional couplers; aliquant frequency bands; circuit elements; dual-band two-branch-line directional coupler; electrical parameters; reactive elements; Abstracts; Directional couplers; Dual band; Educational institutions; Electronic mail;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6653019
Link To Document