DocumentCode
1810822
Title
Novel RF coupler based on cavity
Author
Jiu-sheng, Li ; Ji-xiang, Zhao ; You-feng, He ; Ye-wen, Zhou
Author_Institution
Sch. of Inf. Eng., China Jiliang Univ., Hangzhou
Volume
3
fYear
2008
fDate
21-24 April 2008
Firstpage
1196
Lastpage
1198
Abstract
A compact RF coupler suitable for integrated microwave and millimetre wave applications has been proposed fabricated, and measured for the first time. The novel wideband RF coupler based on cavity offer coupling in the range of 3-10 dB over an ultra-wide frequency band from 700 MHz to 2.5 GHz. The performances of the proposed RF coupler are demonstrated by measured results, which are good agreement with the simulations.
Keywords
UHF couplers; cavity resonators; microwave circuits; millimetre wave circuits; RF coupler based on cavity; frequency 700 MHz to 2.5 GHz; integrated microwave applications; millimetre wave applications; ultra-wide frequency band; wideband RF coupler; Bandwidth; Coupling circuits; Dielectric loss measurement; Dielectric measurements; Dielectric substrates; Helium; Loss measurement; Photography; Radio frequency; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-1879-4
Electronic_ISBN
978-1-4244-1880-0
Type
conf
DOI
10.1109/ICMMT.2008.4540643
Filename
4540643
Link To Document