Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhancang Wang0
Date of Patent
November 8, 2022
0Patent Application Number
166430710
Date Filed
October 13, 2017
0Patent Citations Received
Patent Primary Examiner
CPC Code
A Doherty power amplifier and a device are disclosed. In a combiner of the Doherty power amplifier, a first input port and a termination port are open coupled by at least two coupled microstrip lines and/or a second input port and an output port are open coupled by at least two coupled microstrip lines. Therefore, a balanced amplitude bandwidth may be obtained and may be much broader than that of the existing solutions, in addition, a controllable size or a potentially small size may be realized. Furthermore, the Doherty power amplifier in this disclosure may provide large 2
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