Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hideaki Nakakubo0
Masaharu Tanaka0
Yasushi Nagata0
Date of Patent
January 25, 2005
0Patent Application Number
101479340
Date Filed
May 16, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A multiband high-frequency switch that is mainly used for mobile phones, comprising a strip line formed of the series connection of first and second strip lines. A second transmitting port is connected to the connection point of the strip lines connected in series via a third diode, and a second control port is connected between the second transmitting port and the third diode. In addition, first and second receiving ports are connected to the receiving-side port of the high-frequency switch via a diplexer.
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