Title :
6–18GHz single ridge waveguide UWB absorbent harmonic filter
Author :
Shen, Jinquan ; Zhang, Debin ; Wei, Jian ; Gao, Yuan ; Zeng, Guiwei
Author_Institution :
Dept. of Antenna, Microwave & Microcircuit Technol., Nanjing Res. Inst. of Electron. Technol., Nanjing, China
fDate :
Nov. 29 2010-Dec. 2 2010
Abstract :
In this paper, a new type of 6-18GHz UWB absorbent harmonic filter is present which constructed by a primary single ridge waveguide and single row accessorial rectangular waveguide loads. Comparing with of the 2-4GHz UWB absorbent harmonic filter presented in above paper, the 6-18GHz filter has lower SWR and insert loss in 6-18GHz ultra-wide pass band, and also has lower SWR and higher isolation in 26.5-40GHz ultra-wide stop band.
Keywords :
microwave filters; ridge waveguides; ultra wideband technology; frequency 26.5 GHz to 40 GHz; frequency 6 GHz to 18 GHz; rectangular waveguide loads; single ridge waveguide UWB absorbent harmonic filter;
Conference_Titel :
Antennas Propagation and EM Theory (ISAPE), 2010 9th International Symposium on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-6906-2
DOI :
10.1109/ISAPE.2010.5696658
