the input of an amplifier can be attenuated by a continuously controlled transistor attenuator

Industry

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H03F2200/211

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Parent Industries

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

Current Industry

H03F2200/211the input of an amplifier can be attenuated by a continuously controlled transistor attenuator

Industries

Patents Grantslast 30 patents

Information Patent Grant
High linearity modes in wireless receivers
- Patent number 12,003,267
- Issue date Jun 4, 2024
- QUALCOMM Incorporated
- Ahmed Abbas Mohamed Helmy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-input amplifier with individual bypass paths
- Patent number 11,329,621
- Issue date May 10, 2022
- Skyworks Solutions, Inc.
- Junhyung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit, semiconductor device, and method for manuf...
- Patent number 11,251,758
- Issue date Feb 15, 2022
- Murata Manufacturing Co., Ltd.
- Yoshifumi Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Process of using a submerged combustion melter to produce hollow gl...
- Patent number 11,233,484
- Issue date Jan 25, 2022
- Johns Manville
- Mark William Charbonneau
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Chopper stabilized attenuation for sense amplifiers
- Patent number 11,218,123
- Issue date Jan 4, 2022
- Texas Instruments Incorporated
- Ricky Dale Jordanger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier linearization and related apparatus thereof
- Patent number 11,070,176
- Issue date Jul 20, 2021
- MediaTek Singapore Pte Ltd.
- Zhiming Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Access control to a voice service by a wireless access point
- Patent number 11,019,110
- Issue date May 25, 2021
- British Telecommunications public limited company
- Ruth Brown
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying signals using compensating impedances to improve return...
- Patent number 10,985,722
- Issue date Apr 20, 2021
- Skyworks Solutions, Inc.
- Junhyung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for low distortion capacitive signal source ampli...
- Patent number 10,924,069
- Issue date Feb 16, 2021
- Infineon Technologies AG
- Michael Kropfitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission unit
- Patent number 10,879,847
- Issue date Dec 29, 2020
- Murata Manufacturing Co., Ltd.
- Masao Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 10,873,307
- Issue date Dec 22, 2020
- Murata Manufacturing Co., Ltd.
- Masao Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-input amplifier with variable gain for individual inputs
- Patent number 10,797,668
- Issue date Oct 6, 2020
- Skyworks Solutions, Inc.
- Junhyung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification circuit
- Patent number 10,727,789
- Issue date Jul 28, 2020
- Murata Manufacturing Co., Ltd.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultrafast and precise gain control step in RF amplifiers
- Patent number 10,666,214
- Issue date May 26, 2020
- Integrated Device Technology, Inc.
- Victor Korol
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal processor and method of processing audio signal
- Patent number 10,630,252
- Issue date Apr 21, 2020
- Yamaha Corporation
- Takuya Sahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Total harmonic distortion (THD) controlled clip detector and automa...
- Patent number 10,476,446
- Issue date Nov 12, 2019
- Texas Instruments Incorporated
- Shun Qian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification circuit
- Patent number 10,476,440
- Issue date Nov 12, 2019
- Murata Manufacturing Co., Ltd.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-input amplifier with improved return loss and mismatch over g...
- Patent number 10,469,045
- Issue date Nov 5, 2019
- Skyworks Solutions, Inc.
- Junhyung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Attenuator device in a radio frequency transmission stage
- Patent number 10,396,736
- Issue date Aug 27, 2019
- STMICROELECTRONICS (GRENOBLE₂SAS
- Michel Ayraud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-input amplifier with programmable embedded attenuators
- Patent number 10,348,262
- Issue date Jul 9, 2019
- Skyworks Solutions, Inc.
- Junhyung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LNA with programmable linearity
- Patent number 10,284,151
- Issue date May 7, 2019
- pSemi Corporation
- Hossein Noori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch apparatus with improved harmonic attenuation...
- Patent number 10,270,405
- Issue date Apr 23, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjustable gain power amplifier, gain adjustment method and mobile...
- Patent number 10,230,344
- Issue date Mar 12, 2019
- SHANGHAI VANCHIP TECHNOLOGIES CO., LTD.
- Ji Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source follower based envelope tracking for power amplifier biasing
- Patent number 10,218,326
- Issue date Feb 26, 2019
- QUALCOMM Incorporated
- Jiang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for limiting amplifier input current to avoid low voltage co...
- Patent number 10,212,514
- Issue date Feb 19, 2019
- Cirrus Logic, Inc.
- Roger Serwy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated RF limiter
- Patent number 10,177,721
- Issue date Jan 8, 2019
- Skyworks Solutions, Inc.
- Thomas William Arell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for low distortion capacitive signal source ampli...
- Patent number 10,171,046
- Issue date Jan 1, 2019
- Infineon Technologies AG
- Michael Kropfitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Headphone driver, a sound system that incorporates the headphone dr...
- Patent number 9,986,336
- Issue date May 29, 2018
- Samsung Electronics Co., Ltd.
- Sang Hyub Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency attenuator
- Patent number 9,929,720
- Issue date Mar 27, 2018
- STMicroelectronics (Crolles 2) SAS
- Thomas Quemerais
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit and wireless transmitter
- Patent number 9,853,606
- Issue date Dec 26, 2017
- Fujitsu Limited
- Kouichi Kanda
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PATH AMPLIFICATION CIRCUIT FOR OPERATING IN DIFFERENT POWER M...
- Publication number 20240429878
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Lei MA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20240405732
- Publication date Dec 5, 2024
- Murata Manufacturing Co., Ltd.
- Kenji TAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE POWER AMPLIFYING APPARATUS
- Publication number 20240204738
- Publication date Jun 20, 2024
- Skyworks Solutions, Inc.
- Neal J. Tuffy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER
- Publication number 20230082905
- Publication date Mar 16, 2023
- STMicroelectronics International N.V.
- Herve Guegnaud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER STABILIZED ATTENUATION FOR SENSE AMPLIFIERS
- Publication number 20210288621
- Publication date Sep 16, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Ricky Dale Jordanger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-INPUT AMPLIFIER WITH INDIVIDUAL BYPASS PATHS
- Publication number 20210111685
- Publication date Apr 15, 2021
- Skyworks Solutions, Inc.
- Junhyung LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUF...
- Publication number 20210058043
- Publication date Feb 25, 2021
- MURATA MANUFACTURING CO., LTD.
- Yoshifumi TAKAHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING SIGNALS USING COMPENSATING IMPEDANCES TO IMPROVE RETURN...
- Publication number 20200195212
- Publication date Jun 18, 2020
- SKYWORKS SOLUTIONS, INC.
- Junhyung LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-INPUT AMPLIFIER WITH VARIABLE GAIN FOR INDIVIDUAL INPUTS
- Publication number 20200007102
- Publication date Jan 2, 2020
- SKYWORKS SOLUTIONS, INC.
- Junhyung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED RF LIMITER
- Publication number 20190267953
- Publication date Aug 29, 2019
- SKYWORKS SOLUTIONS, INC.
- Thomas William Arell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Low Distortion Capacitive Signal Source Ampli...
- Publication number 20190068139
- Publication date Feb 28, 2019
- INFINEON TECHNOLOGIES AG
- Michael Kropfitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCH APPARATUS WITH IMPROVED HARMONIC ATTENUATION...
- Publication number 20190007006
- Publication date Jan 3, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFICATION CIRCUIT
- Publication number 20180152145
- Publication date May 31, 2018
- MURATA MANUFACTURING CO., LTD.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY ATTENUATOR
- Publication number 20160164493
- Publication date Jun 9, 2016
- STMicroelectronics S.A.
- Thomas Quemerais
- G01 - MEASURING TESTING
Information Patent Application
Temperature Compensation Circuit and Electronic Device With Tempera...
- Publication number 20140062600
- Publication date Mar 6, 2014
- Wistron Corporation
- Po Wen Hsueh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20130127540
- Publication date May 23, 2013
- Samsung Electro-Mechanics CO., LTD.
- Youn Suk KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Low Distortion Capacitive Signal Source Ampli...
- Publication number 20130051582
- Publication date Feb 28, 2013
- INFINEON TECHNOLOGIES AG
- Michael Kropfitsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING POWER EFFICIENCY OF A TRANSMITTER
- Publication number 20130040586
- Publication date Feb 14, 2013
- Fujitsu Semiconductor Limited
- Omid Oliaei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION MODULE AND PHASED ARRAY ANTENNA APPARATUS
- Publication number 20120326781
- Publication date Dec 27, 2012
- Mitsubishi Electric Corporation
- Kazutomi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Limiting Circuit
- Publication number 20120281325
- Publication date Nov 8, 2012
- EADS Deutschland GmbH
- Rolf Reber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN AMPLIFIER
- Publication number 20120206205
- Publication date Aug 16, 2012
- NXP B.V.
- Gian Hoogzaad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20120154055
- Publication date Jun 21, 2012
- Mitsubishi Electric Corporation
- Kazuya Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Thermometer Coded Attenuator
- Publication number 20110133868
- Publication date Jun 9, 2011
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Douglas S. JANSEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STEP VARIABLE GAIN AMPLIFIER
- Publication number 20110025421
- Publication date Feb 3, 2011
- Samsung Electro-Mechanics Co., Ltd.
- Moon Sun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Thermometer Coded Attenuator
- Publication number 20100327998
- Publication date Dec 30, 2010
- BAE Systems Information And Electronic Systems Intergration Inc.
- Douglas S. Jansen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100156541
- Publication date Jun 24, 2010
- Mitsubishi Electric Corporation
- Akira Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT SYSTEM FOR A VARIABLE GAIN AMPLIFIER HAVING CLASS-AB TRANSCON...
- Publication number 20100007418
- Publication date Jan 14, 2010
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERMODULATION SIGNAL GENERATOR OF POWER AMPLIFIER AND PRE-DISTORT...
- Publication number 20100001801
- Publication date Jan 7, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Won Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POST AMPLIFIER WITH SELECTABLE GAIN
- Publication number 20090302948
- Publication date Dec 10, 2009
- Analog Devices, Inc.
- Todd C. Weigandt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER HAVING A GAIN-CONTROLLABLE INPUT STAGE
- Publication number 20090213276
- Publication date Aug 27, 2009
- NXP B.V.
- Efthimios Tsilioukas
- H03 - BASIC ELECTRONIC CIRCUITRY

the input of an amplifier can be attenuated by a continuously controlled transistor attenuator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High linearity modes in wireless receivers

Multi-input amplifier with individual bypass paths

Power amplifier circuit, semiconductor device, and method for manuf...

Process of using a submerged combustion melter to produce hollow gl...

Chopper stabilized attenuation for sense amplifiers

Amplifier linearization and related apparatus thereof

Access control to a voice service by a wireless access point

Amplifying signals using compensating impedances to improve return...

System and method for low distortion capacitive signal source ampli...

Transmission unit

Power amplifier circuit

Multi-input amplifier with variable gain for individual inputs

Power amplification circuit

Ultrafast and precise gain control step in RF amplifiers

Audio signal processor and method of processing audio signal

Total harmonic distortion (THD) controlled clip detector and automa...

Power amplification circuit

Multi-input amplifier with improved return loss and mismatch over g...

Attenuator device in a radio frequency transmission stage

Multi-input amplifier with programmable embedded attenuators

LNA with programmable linearity

Radio frequency switch apparatus with improved harmonic attenuation...

Adjustable gain power amplifier, gain adjustment method and mobile...

Source follower based envelope tracking for power amplifier biasing

Method for limiting amplifier input current to avoid low voltage co...

Integrated RF limiter

System and method for low distortion capacitive signal source ampli...

Headphone driver, a sound system that incorporates the headphone dr...

High frequency attenuator

Semiconductor integrated circuit and wireless transmitter

Patents Applicationslast 30 patents

MULTI-PATH AMPLIFICATION CIRCUIT FOR OPERATING IN DIFFERENT POWER M...

HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

MULTI-MODE POWER AMPLIFYING APPARATUS

RADIO FREQUENCY POWER AMPLIFIER

CHOPPER STABILIZED ATTENUATION FOR SENSE AMPLIFIERS

MULTI-INPUT AMPLIFIER WITH INDIVIDUAL BYPASS PATHS

POWER AMPLIFIER CIRCUIT, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUF...

AMPLIFYING SIGNALS USING COMPENSATING IMPEDANCES TO IMPROVE RETURN...

MULTI-INPUT AMPLIFIER WITH VARIABLE GAIN FOR INDIVIDUAL INPUTS

INTEGRATED RF LIMITER

System and Method for Low Distortion Capacitive Signal Source Ampli...

RADIO FREQUENCY SWITCH APPARATUS WITH IMPROVED HARMONIC ATTENUATION...

POWER AMPLIFICATION CIRCUIT

HIGH FREQUENCY ATTENUATOR

Temperature Compensation Circuit and Electronic Device With Tempera...

POWER AMPLIFIER

System and Method for Low Distortion Capacitive Signal Source Ampli...

SYSTEM AND METHOD FOR IMPROVING POWER EFFICIENCY OF A TRANSMITTER

TRANSMISSION MODULE AND PHASED ARRAY ANTENNA APPARATUS

Limiting Circuit

VARIABLE GAIN AMPLIFIER

POWER AMPLIFIER

Thermometer Coded Attenuator

STEP VARIABLE GAIN AMPLIFIER

Thermometer Coded Attenuator

SEMICONDUCTOR DEVICE

INPUT SYSTEM FOR A VARIABLE GAIN AMPLIFIER HAVING CLASS-AB TRANSCON...

INTERMODULATION SIGNAL GENERATOR OF POWER AMPLIFIER AND PRE-DISTORT...

POST AMPLIFIER WITH SELECTABLE GAIN

RECEIVER HAVING A GAIN-CONTROLLABLE INPUT STAGE