Title: Microwave medium module
Application Number: 200610040192 Application Date: 2006.05.11
Publication Number: 1881676 Publication Date: 2006.12.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01P1/203
Applicant(s) Name: Yan Shengxi Address: 225261
Inventor(s) Name: Yan Shengxi, Wei Yuhua, Wang Xiang, Qian Guangming
Attorney & Agent: wang yunpeng
Abstract:
     The invention relates to a microwave medium module used in mobile communication, satellite communication and military affairs, wherein said module comprises two duplexers (14, 15), shield frames (66, 67, 68), printed circuit board 91), some couple capacitors, couple inductors and resistance connected on the transmission wire; the duplexers (14, 15) use one input and output ports at the printed circuit plate (1); the duplexers (14, 15) both have 3-10 resonance holes to form two filters. The invention has the advantages that: two duplexers are integrated on one printed circuit plate; it uses some decouple capacitors, induce capacitors, and metallic frame shield, with better electricity property and small volume.
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