Patents-Review.com
ClassID:

219523 ⎘

H03F2200/111 - CPC Classification

Classification description:

Indexing scheme relating to amplifiers the amplifier being a dual or triple band amplifier, e.g. 900 and 1800 MHz, e.g. switched or not switched, simultaneously or not

Recent Application in this class:
#1
20250392272
2025-12-25

RECONFIGURABLE POWER AMPLIFIERS WITH CONTROLLABLE OUTPUT CAPACITANCE

 #2
20240405733
2024-12-05

MULTI-MODE POWER AMPLIFIER SYSTEM AND RELATED WIRELESS DEVICES AND METHODS

 #3
20240364269
2024-10-31

Source Switched Split LNA

 #4
20240297620
2024-09-05

MULTIBAND DOHERTY POWER AMPLIFIER ARRANGEMENTS WITH HYBRID COMBINERS

 #5
20240275280
2024-08-15

DEVICES AND METHODS FOR OPERATING A CHARGE PUMP

 #6
20240243706
2024-07-18

PROGRAMMABLE OPTIMIZED BAND SWITCHING LNA

 #7
20240146248
2024-05-02

RADIO FREQUENCY CIRCUIT, COMMUNICATION DEVICE, AND ANTENNA MODULE

 #8
20240022220
2024-01-18

Drain sharing split LNA

 #9
20230327607
2023-10-12

CIRCUITS AND DEVICES RELATED TO RADIO-FREQUENCY AMPLIFIERS

 #10
20230299727
2023-09-21

PROGRAMMABLE OPTIMIZED BAND SWITCHING LNA

 #11
20230246656
2023-08-03

Radio frequency module and communication device

 #12
20230246547
2023-08-03

Devices and methods for operating a charge pump

 #13
20230198478
2023-06-22

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

 #14
20230107218
2023-04-06

Drain sharing split LNA

 #15
20230100525
2023-03-30

Power amplifier module

 #16
20230016198
2023-01-19

Multi-band power amplifier module

 #17
20220416849
2022-12-29

Multi-radio filtering front-end circuitry for transceiver systems

 #18
20220416732
2022-12-29

Multi-frequency low noise amplifier

 #19
20220399857
2022-12-15

Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques

 #20
20220393646
2022-12-08

Radio frequency circuit, communication device, and antenna module

 #21
20220376733
2022-11-24

RECONFIGURABLE POWER AMPLIFIERS WITH CONTROLLABLE OUTPUT CAPACITANCE

 #22
20220376662
2022-11-24

RECONFIGURABLE POWER AMPLIFIERS WITH CONTROLLABLE INPUT CAPACITANCE

 #23
20220190850
2022-06-16

Methods of detecting power of individual carrier of aggregated carrier

 #24
20220076869
2022-03-10

Advanced 3D inductor structures with confined magnetic field

 #25
20220021351
2022-01-20

APPARATUS AND METHODS FOR OVERLOAD PROTECTION OF RADIO FREQUENCY AMPLIFIERS

 #26
20210408985
2021-12-30

Multi-mode power amplifier system and related wireless devices and methods

 #27
20210408984
2021-12-30

Dual connectivity power amplifier system

 #28
20210384868
2021-12-09

Signal combiner having a tuned termination circuit on an isolation port for a Doherty power amplifier

 #29
20210376797
2021-12-02

LOW-NOISE AMPLIFIER SUPPORTING MULTI CARRIER OPERATIONS

 #30
20210351749
2021-11-11

Amplifier circuit

 #31
20210344327
2021-11-04

Over temperature protection for acoustic wave filter

 #32
20210336584
2021-10-28

Source switched split LNA

 #33
20210250015
2021-08-12

Multiplexer, high-frequency front-end circuit, and communication device

 #34
20210242889
2021-08-05

Radio frequency module and communication device

 #35
20210234577
2021-07-29

Multi-radio filtering front-end circuitry for transceiver systems

 #36
20210234518
2021-07-29

Low cost wideband tunable LNA

 #37
20210211147
2021-07-08

DIGITAL MULTI-BAND PREDISTORTION LINEARIZER WITH NON-LINEAR SUBSAMPLING ALGORITHM IN THE FEEDBACK LOOP

 #38
20210184710
2021-06-17

Parallel use of serial controls in improved wireless devices and power amplifier modules

 #39
20210175916
2021-06-10

Carrier aggregation methods

 #40
20210143797
2021-05-13

Multiplexer, high-frequency front end circuit, and communication device

 #41
20210143779
2021-05-13

Programmable optimized band switching LNA

 #42
20210143776
2021-05-13

Radio-frequency amplifiers

 #43
20210135636
2021-05-06

Drain sharing split LNA

 #44
20210126589
2021-04-29

Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques

 #45
20210119588
2021-04-22

Power amplifier module

 #46
20210111684
2021-04-15

Providing a constant impedance at an input of a signal amplifier for different gain modes

 #47
20210111679
2021-04-15

Power splitter with signal amplification

 #48
20210091806
2021-03-25

Methods of detecting power of individual carrier of aggregated carrier

 #49
20210083630
2021-03-18

Ruggedness protection circuit

 #50
20210075448
2021-03-11

Radio-frequency circuit and communication device

 #51
20200403578
2020-12-24

Amplifier configurable into multiple modes

 #52
20200403574
2020-12-24

Multi-mode envelope tracking amplifier circuit

 #53
20200395973
2020-12-17

Method and apparatus for amplifying radio signals between a terminal device and an antenna

 #54
20200395895
2020-12-17

Radio frequency circuit, communication device, and antenna module

 #55
20200373961
2020-11-26

Multiple transmit system structure and mobile terminal having the same

 #56
20200359507
2020-11-12

Radio-frequency module and communication apparatus

 #57
20200336111
2020-10-22

Multi-bandwidth envelope tracking integrated circuit

 #58
20200336105
2020-10-22

Multi-bandwidth envelope tracking integrated circuit and related apparatus

 #59
20200280289
2020-09-03

Systems and methods for full duplex amplification

 #60
20200274583
2020-08-27

Multi-radio filtering front-end circuitry for transceiver systems

 #61
20200266766
2020-08-20

Modulated power apparatus

 #62
20200259549
2020-08-13

Diversity receiver configurations with wide-band downstream amplifiers

 #63
20200259472
2020-08-13

Biasing an amplifier using a mirror bias signal

 #64
20200259471
2020-08-13

Multi-mode amplifier architectures with resonant structures

 #65
20200259467
2020-08-13

Apparatus and methods for overload protection of radio frequency amplifiers

 #66
20200235493
2020-07-23

Multi-polarization millimeter wave (mmWave) transmitter/receiver architecture with shared power amplifiers

 #67
20200228167
2020-07-16

Front-end modules with fixed impedance matching circuits

 #68
20200228067
2020-07-16

Power amplifier circuit

 #69
20200220523
2020-07-09

Multiplexer, high-frequency front end circuit, and communication device

 #70
20200220508
2020-07-09

Configurable wideband split LNA

 #71
20200220506
2020-07-09

Electronic device for tuning module for processing radio frequency signal

 #72
20200209977
2020-07-02

Programmable filter in an amplifier

 #73
20200195212
2020-06-18

Amplifying signals using compensating impedances to improve return loss and mismatch over gain modes

 #74
20200195208
2020-06-18

Multi-band power amplifier module

 #75
20200195203
2020-06-18

Methods and apparatuses for digital pre-distortion

 #76
20200162115
2020-05-21

Devices and methods related to multi-band power amplifier

 #77
20200162039
2020-05-21

Devices and methods for power amplification with shared common base biasing

 #78
20200162027
2020-05-21

Methods for operating amplifiers and related devices

 #79
20200161965
2020-05-21

Devices and methods for operating a charge pump

 #80
20200154434
2020-05-14

Front-end modules with integrated power amplifiers and low noise amplifiers to support carrier aggregation

 #81
20200144967
2020-05-07

Source switched split LNA

 #82
20200127618
2020-04-23

Programmable optimized band switching LNA for operation in multiple narrow-band frequency ranges

 #83
20200112329
2020-04-09

Diversity receiver front end system with heterogeneous variable-gain amplifiers

 #84
20200091879
2020-03-19

Power amplification system with reactance compensation

 #85
20200091870
2020-03-19

ENHANCED AMPLIFIER EFFICIENCY THROUGH CASCODE CURRENT STEERING

 #86
20200059206
2020-02-20

Systems and methods for full duplex amplification

 #87
20200059205
2020-02-20

Preamplifier circuit configuration

 #88
20200036342
2020-01-30

Power amplification module

 #89
20200035395
2020-01-30

Advanced 3D inductor structures with confined magnetic field

 #90
20200028476
2020-01-23

Multiband digital predistorter

 #91
20200021255
2020-01-16

Semiconductor device

 #92
20200021251
2020-01-16

Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques

 #93
20200014338
2020-01-09

Wideband tunable hybrid-based combiner for a Doherty power amplifier architecture

 #94
20200014334
2020-01-09

Power amplification circuit

 #95
20200007098
2020-01-02

Dual-Mode Amplification by Varying a Load Impedance

 #96
20190386616
2019-12-19

Front-end for processing 2G signal using 3G/4G paths

 #97
20190363749
2019-11-28

Multiple transmit system structure and mobile terminal having the same

 #98
20190363684
2019-11-28

AMPLIFYING SIGNALS USING POSITIVE ENVELOPE FEEDBACK

 #99
20190348969
2019-11-14

Signal switching systems and modules and devices using same

 #100
20190341887
2019-11-07

Reconfigurable low-noise amplifier (LNA)

 #101
20190334494
2019-10-31

Amplifier with scalable impedance adjustments over gain modes

 #102
20190334488
2019-10-31

Low noise amplifier circuit with multiple-input multiple-output (MIMO) structure

 #103
20190326864
2019-10-24

High-voltage power amplification system

 #104
20190319720
2019-10-17

APPARATUS AND METHODS OF CALIBRATING A POWER AMPLIFIER SYSTEM TO COMPENSATE FOR ENVELOPE AMPLITUDE MISALIGNMENT

 #105
20190319607
2019-10-17

Signal switching systems and electronic devices using same

 #106
20190319585
2019-10-17

DYNAMIC ERROR VECTOR MAGNITUDE DUTY CYCLE CORRECTION

 #107
20190296777
2019-09-26

Multi-mode multi-band self-realigning power amplifier

 #108
20190280758
2019-09-12

Radio-frequency module performance using bandpass filters

 #109
20190280660
2019-09-12

RF module and method for testing an RF module

 #110
20190273523
2019-09-05

FILTERING TECHNIQUES

 #111
20190273476
2019-09-05

Power amplifier module

 #112
20190273470
2019-09-05

CURRENT CONTROL USING POWER CELL ISOLATION

 #113
20190268027
2019-08-29

Phase control for carrier aggregation

 #114
20190267971
2019-08-29

Acoustic wave filter with temperature sensor

 #115
20190267950
2019-08-29

Adaptive multiband power amplifier apparatus

 #116
20190245591
2019-08-08

Multi-radio filtering front-end circuitry for transceiver systems

 #117
20190245577
2019-08-08

Multi-band device with reduced band loading

 #118
20190245517
2019-08-08

Acoustic wave device, radio frequency front-end circuit, and communication device

 #119
20190245497
2019-08-08

Drain sharing split LNA

 #120
20190238164
2019-08-01

Demultiplexing apparatus and method of designing the apparatus

 #121
20190238106
2019-08-01

Active cross-band isolation for a transformer-based power amplifier

 #122
20190222240
2019-07-18

Parallel use of serial controls in improved wireless devices and power amplifier modules

 #123
20190222177
2019-07-18

Self-optimising RF amplifier

 #124
20190214945
2019-07-11

Power amplifiers having reduced loss

 #125
20190182894
2019-06-13

WLAN front-end

 #126
20190181836
2019-06-13

Multiplexer, high-frequency front-end circuit, and communication device

 #127
20190181813
2019-06-13

Low noise amplifier circuit

 #128
20190173530
2019-06-06

Processing radio-frequency signals with tunable matching circuits

 #129
20190173437
2019-06-06

Programmable filter in an amplifier

 #130
20190140677
2019-05-09

Switchless carrier aggregation

 #131
20190140591
2019-05-09

Amplifiers for radio-frequency applications

 #132
20190132111
2019-05-02

Systems and methods for full duplex amplification

 #133
20190123722
2019-04-25

Multiplexer, high-frequency front end circuit, and communication device

 #134
20190123699
2019-04-25

Power splitter with cascode stage selection

 #135
20190123698
2019-04-25

Common base pre-amplifier

 #136
20190115881
2019-04-18

Power amplifying device

 #137
20190115873
2019-04-18

Multi-mode power management system supporting fifth-generation new radio

 #138
20190103890
2019-04-04

Methods of detecting power of individual carrier of aggregated carrier

 #139
20190103843
2019-04-04

High-frequency circuit, front end module, and communication apparatus

 #140
20190097585
2019-03-28

Doherty power amplifier having high supply voltage

 #141
20190097582
2019-03-28

CIRCUITS, DEVICES AND METHODS RELATED TO POWER AMPLIFICATION WITHOUT MATCHING NETWORK

 #142
20190081650
2019-03-14

Amplifier noise cancellation

 #143
20190068142
2019-02-28

Semiconductor device

 #144
20190068135
2019-02-28

Tunable power amplifier with wide frequency range

 #145
20190068132
2019-02-28

Power amplifier circuit

 #146
20190068127
2019-02-28

Power amplification module

 #147
20190052241
2019-02-14

High-frequency module and communication apparatus

 #148
20190052238
2019-02-14

Circuit module having dual-mode wideband power amplifier architecture

 #149
20190052234
2019-02-14

Methods and apparatuses for digital pre-distortion

 #150
20190044481
2019-02-07

ARCHITECTURE FOR HIGH-BANDWIDTH POWER SUPPLY TO POWER AMPLIFIER (PA) DISTRIBUTION NETWORK

 #151
20190044480
2019-02-07

Multi-mode envelope tracking amplifier circuit

 #152
20180358938
2018-12-13

Programmable optimized band switching LNA for operation in multiple narrow-band frequency ranges

 #153
20180358929
2018-12-13

Front-end system having switchable amplifier output stage

 #154
20180351628
2018-12-06

Diversity receiver configuration with complementary amplifiers to support carrier aggregation

 #155
20180351594
2018-12-06

DIVERSITY RECEIVER FOR WIRELESS APPLICATIONS

 #156
20180343022
2018-11-29

Power amplification module

 #157
20180343001
2018-11-29

Signal switching systems and modules and devices using same

 #158
20180342990
2018-11-29

LC network for a power amplifier with selectable impedance

 #159
20180337643
2018-11-22

Multi-band power amplifier module

 #160
20180332545
2018-11-15

Multi-standard transmitter architecture with digital upconvert stage and gallium nitride (GAN) amplifier circuit

 #161
20180323758
2018-11-08

Power amplification system with reactance compensation

 #162
20180323752
2018-11-08

Apparatus and methods for overload protection of radio frequency amplifiers

 #163
20180316321
2018-11-01

Weakly coupled tunable RF receiver architecture

 #164
20180316316
2018-11-01

Power amplification system with adaptive bias control

 #165
20180302039
2018-10-18

Source switched split LNA

 #166
20180302036
2018-10-18

Apparatus and methods for envelope tracking systems

 #167
20180294783
2018-10-11

Power amplifier module

 #168
20180294774
2018-10-11

High-frequency semiconductor amplifier circuit

 #169
20180278449
2018-09-27

Receiver and wireless terminal for signal processing

 #170
20180278216
2018-09-27

Ultra compact multi-band transmitted with robust AM-PM distortion self-suppression techniques

 #171
20180278214
2018-09-27

Doherty power amplifier for radio-frequency applications

 #172
20180254759
2018-09-06

Power amplification module

 #173
20180248569
2018-08-30

Demultiplexing apparatus and method of designing the apparatus

 #174
20180248526
2018-08-30

Amplifier architectures with bypass circuits and resonant structures

 #175
20180241424
2018-08-23

Diversity receiver front end system with variable-gain amplifiers

 #176
20180241360
2018-08-23

Radio-frequency amplification systems, devices and methods

 #177
20180227008
2018-08-09

Power amplification module, front-end circuit, and communication device

 #178
20180227003
2018-08-09

Transmission module and transmission and reception module

 #179
20180227000
2018-08-09

Multi-band power amplifier

 #180
20180226950
2018-08-09

Surface acoustic wave filter with temperature sensor

 #181
20180226949
2018-08-09

Filter with over temperature protection

 #182
20180226928
2018-08-09

Power amplification module, front-end circuit, and communication device

 #183
20180226925
2018-08-09

Power amplifier bias circuit with a mirror device to provide a mirror bias signal

 #184
20180212578
2018-07-26

Power amplification module

 #185
20180205413
2018-07-19

Techniques for low-loss multi-band multiplexing

 #186
20180198424
2018-07-12

Amplifier architecture using positive envelope feedback

 #187
20180190601
2018-07-05

High-frequency module

 #188
20180183389
2018-06-28

Enhanced amplifier efficiency through cascode current steering

 #189
20180175814
2018-06-21

CIRCUITS AND METHODS FOR BIASING POWER AMPLIFIERS

 #190
20180175811
2018-06-21

Compact class-F chip and wire matching topology

 #191
20180167039
2018-06-14

Semiconductor device

 #192
20180159577
2018-06-07

Power amplification system with variable supply voltage

 #193
20180152947
2018-05-31

Remote radio head unit system with wideband power amplifier

 #194
20180152902
2018-05-31

Power amplification module for multiple bands and multiple standards

 #195
20180152145
2018-05-31

Power amplification circuit

 #196
20180145636
2018-05-24

Doherty power amplifier combiner with tunable impedance termination circuit

 #197
20180138881
2018-05-17

Power amplifier output power control circuit

 #198
20180138880
2018-05-17

Power amplifier and gain reduction circuit thereof

 #199
20180138861
2018-05-17

Dynamic error vector magnitude duty cycle correction

 #200
20180123539
2018-05-03

Multi-mode multi-frequency power amplifier

 #201
20180123529
2018-05-03

Adaptive multiband power amplifier apparatus

 #202
20180123517
2018-05-03

Low impedance adaptive bias scheme for power amplifier

 #203
20180115333
2018-04-26

Dual-band amplifier

 #204
20180109275
2018-04-19

Communication module

 #205
20180109274
2018-04-19

High-frequency front-end circuit

 #206
20180091100
2018-03-29

Multiple-band matching network for a Doherty power amplifier and amplifiers, transmitters, and base stations using the same

 #207
20180091099
2018-03-29

Reconfigurable low-noise amplifier (LNA)

 #208
20180083580
2018-03-22

Programmable filter in an amplifier

 #209
20180077790
2018-03-15

High-frequency module and communication apparatus

 #210
20180069574
2018-03-08

Transmission module and transmission and reception module

 #211
20180069508
2018-03-08

High-frequency semiconductor amplifier circuit

 #212
20180062682
2018-03-01

Filtering architectures and methods for wireless applications

 #213
20180062601
2018-03-01

Amplifier with improved return loss and mismatch over gain modes

 #214
20180062598
2018-03-01

Multi-input amplifier with improved return loss and mismatch over gain modes

 #215
20180062580
2018-03-01

Output power cell for cascode amplifiers

 #216
20180054225
2018-02-22

Digital multi-band predistortion linearizer with non-linear subsampling algorithm in the feedback loop

 #217
20180048269
2018-02-15

Wideband highly linear amplifier

 #218
20180041174
2018-02-08

High-frequency module and communication apparatus

 #219
20180034414
2018-02-01

Active bias circuit for power amplifier, and mobile terminal

 #220
20180019772
2018-01-18

Parallel use of serial controls in improved wireless devices and power amplifier modules

 #221
20180019045
2018-01-18

Advanced 3D inductor structures with confined magnetic field

 #222
20180006618
2018-01-04

Active cross-band isolation for a transformer-based power amplifier

 #223
20170373819
2017-12-28

Multi-radio filtering front-end circuitry for transceiver systems

 #224
20170366150
2017-12-21

Amplification apparatus having single-input multi-output structure

 #225
20170346452
2017-11-30

Radio frequency filter, radio frequency front-end circuit, communication device, and design method for radio frequency filter

 #226
20170338847
2017-11-23

Systems, devices and methods related to stacked radio-frequency devices

 #227
20170331433
2017-11-16

Envelope tracking power management circuit

 #228
20170324451
2017-11-09

Compensating amplifier phase in a diversity receiver front end

 #229
20170317696
2017-11-02

Receiving a plurality of radio frequency bands

 #230
20170317653
2017-11-02

Methods for power amplification with shared common base biasing

 #231
20170302304
2017-10-19

Amplifier device for high frequency signals

 #232
20170302236
2017-10-19

Amplification circuit

 #233
20170302227
2017-10-19

Power amplifier having selective signal paths

 #234
20170294951
2017-10-12

High power user equipment (HPUE) using coherently combined power amplifiers

 #235
20170294884
2017-10-12

Multi-Frequency tunable low noise amplifier and multi-frequency tuning implementation method therefor

 #236
20170279419
2017-09-28

LC network for a power amplifier with selectable impedance

 #237
20170279416
2017-09-28

Dual output RF LNA

 #238
20170279413
2017-09-28

Power amplification circuit

 #239
20170272106
2017-09-21

Amplifier adjusting device, system including an amplifier adjusting device and method for operating an amplifier adjusting device

 #240
20170264250
2017-09-14

Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques

 #241
20170250725
2017-08-31

Triple-gate PHEMT for multi-mode multi-band switch applications

 #242
20170237453
2017-08-17

Modulated signal generating device and wireless device

 #243
20170237448
2017-08-17

Method for performing communication and electronic device supporting same

 #244
20170237140
2017-08-17

Wide band directional coupler

 #245
20170230068
2017-08-10

Carrier aggregation systems and methods

 #246
20170196639
2017-07-13

DUAL BAND POWER AMPLIFIER CIRCUIT FOR MICROWAVE ABLATION

 #247
20170181108
2017-06-22

Power amplification module for multiple bands and multiple standards

 #248
20170170788
2017-06-15

Low-noise amplifier, folded low-noise amplifier and amplifier circuit module

 #249
20170163229
2017-06-08

Power amplification module

 #250
20170163221
2017-06-08

Doherty amplifier

 #251
20170149393
2017-05-25

Semiconductor device

 #252
20170141749
2017-05-18

Power amplifier and gain switching circuit thereof

 #253
20170134057
2017-05-11

METHOD FOR PROCESSING SIGNAL AND ELECTRONIC DEVICE SUPPORTING THE SAME

 #254
20170117852
2017-04-27

Digital upconversion for multi-band multi-order power amplifiers

 #255
20170111065
2017-04-20

Hybrid amplifier and signal combiner

 #256
20170093505
2017-03-30

Methods of calibrating a power amplifier system to compensate for envelope amplitude misalignment

 #257
20170054456
2017-02-23

Receiving a plurality of radio frequency bands

 #258
20170047953
2017-02-16

Apparatus and methods for envelope tracking systems

 #259
20170040958
2017-02-09

Amplifier with termination circuit and resonant circuit

 #260
20170033815
2017-02-02

Reconfigurable RF filter

 #261
20170033746
2017-02-02

Dynamic error vector magnitude duty cycle correction

 #262
20170026090
2017-01-26

Diversity receiver front end system with amplifier phase compensation

 #263
20170026010
2017-01-26

Amplification circuit

 #264
20170026002
2017-01-26

Architectures and devices related to Doherty amplifiers

 #265
20170012588
2017-01-12

Apparatus and methods for tunable power amplifiers

 #266
20170006544
2017-01-05

Dual-output asynchronous power converter circuitry

 #267
20170006543
2017-01-05

Dual-mode envelope tracking power converter circuitry

 #268
20170005628
2017-01-05

Tunable power amplifier with wide frequency range

 #269
20170005619
2017-01-05

Envelope tracking power converter circuitry

 #270
20170005618
2017-01-05

Dual-mode envelope tracking power converter circuitry

 #271
20160381686
2016-12-29

Communication device

 #272
20160381649
2016-12-29

Detecting power of individual carrier of aggregated carrier

 #273
20160380652
2016-12-29

Power detection of individual carrier of aggregated carrier

 #274
20160373065
2016-12-22

Low-noise amplifier having high linearity for multi-band

 #275
20160359511
2016-12-08

Passive voltage-gain network

 #276
20160359510
2016-12-08

RX shunt switching element-based RF front-end circuit

 #277
20160336983
2016-11-17

Radio frequency low noise amplifier with on-chip matching and built-in tunable filter

 #278
20160322997
2016-11-03

Systems, devices and methods related to diversity receivers

 #279
20160301369
2016-10-13

BAND OPTIMISED RF SWITCH LOW NOISE AMPLIFIER

 #280
20160294333
2016-10-06

Multi-band power amplifier

 #281
20160254838
2016-09-01

Systems, devices and methods related to stacked band selection switch devices

 #282
20160254787
2016-09-01

Wideband highly linear amplifier

 #283
20160248388
2016-08-25

System and method for a low noise amplifier module

 #284
20160248384
2016-08-25

Doherty power amplifier having reduced size

 #285
20160248382
2016-08-25

Power amplifier for amplification of an input signal into an output signal

 #286
20160248379
2016-08-25

Power amplifier bias signal multiplexing

 #287
20160241295
2016-08-18

Power amplification system with common base pre-amplifier

 #288
20160241213
2016-08-18

Power amplifier device and circuits

 #289
20160241210
2016-08-18

Power amplifier with cascode switching or splitting functionality

 #290
20160241208
2016-08-18

Radio-frequency power amplifiers driven by boost converter

 #291
20160241207
2016-08-18

Multi-band power amplification system having enhanced efficiency through elimination of band selection switch

 #292
20160241205
2016-08-18

Reduced power amplifier size through elimination of matching network

 #293
20160241202
2016-08-18

Enhanced amplifier efficiency through cascode current steering

 #294
20160241197
2016-08-18

Power amplification system with variable supply voltage

 #295
20160241196
2016-08-18

Multi-band device having multiple miniaturized single-band power amplifiers

 #296
20160241195
2016-08-18

Power amplification system with shared common base biasing

 #297
20160233838
2016-08-11

Reconfigurable power amplifier capable of selecting wide band frequency and method for selecting wide band frequency

 #298
20160233836
2016-08-11

System and method for a low noise amplifier

 #299
20160233835
2016-08-11

Multi-band/multi-mode power amplifier with signal path hardware sharing

 #300
20160227603
2016-08-04

Front-end integrated circuit for WLAN applications