A hybrid coupler being used as power measuring inter-stage circuit between two stages of an amplifier circuit

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H03F2200/201

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

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H03F2200/201A hybrid coupler being used as power measuring inter-stage circuit between two stages of an amplifier circuit

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic characterisation of amplifier using multiple envelope shapi...
- Patent number 9,835,676
- Issue date Dec 5, 2017
- Snaptrack, Inc.
- Garvin Wills
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic characterisation of amplifier AM-PM distortion
- Patent number 9,116,183
- Issue date Aug 25, 2015
- Snaptrack, Inc.
- Shaun Cummins
- G01 - MEASURING TESTING
Information Patent Grant
Power amplifying circuit and high-frequency module
- Patent number 8,797,102
- Issue date Aug 5, 2014
- Murata Manufacturing Co., Ltd.
- Hiroyuki Hirooka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable frequency amplifier
- Patent number 8,416,018
- Issue date Apr 9, 2013
- Mitsubishi Electric Corporation
- Kazuhisa Yamauchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF front-end circuit
- Patent number 8,295,791
- Issue date Oct 23, 2012
- Hon Hai Precision Industry Co., Ltd.
- Ping-Chun Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency power amplifier
- Patent number 5,532,646
- Issue date Jul 2, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yukichi Aihara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC CHARACTERISATION OF AMPLIFIER AM-PM DISTORTION
- Publication number 20130285740
- Publication date Oct 31, 2013
- Shaun Cummins
- G01 - MEASURING TESTING
Information Patent Application
POWER AMPLIFYING CIRCUIT AND HIGH-FREQUENCY MODULE
- Publication number 20130113560
- Publication date May 9, 2013
- Murata Manufacturing Co., Ltd.
- Hiroyuki HIROOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE FREQUENCY AMPLIFIER
- Publication number 20110140776
- Publication date Jun 16, 2011
- Mitsubishi Electric Coporation
- Kazuhisa Yamauchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF FRONT-END CIRCUIT
- Publication number 20100285833
- Publication date Nov 11, 2010
- HON HAI Precision Industry CO., LTD.
- PING-CHUN CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE