Keyword : power amplifiers


A TM010 Cavity Power-Combiner with Microstrip Line Inputs
Vinay RAVINDRA Hirobumi SAITO Jiro HIROKAWA Miao ZHANG Atsushi TOMIKI 
Publication:   
Publication Date: 2017/12/01
Vol. E100-C  No. 12 ; pp. 1087-1096
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
cavitiesresonatorspower combinerscomputer-aided design of microwavepower amplifiers
 Summary | Full Text:PDF(2.4MB)

A 60 GHz Power Amplifier with 10 GHz 1-dB Bandwidth and 13.6% PAE in 65 nm CMOS
Tong WANG Toshiya MITOMO Naoko ONO Shigehito SAIGUSA Osamu WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/06/01
Vol. E96-C  No. 6 ; pp. 796-803
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
broadband amplifiersmillimeter wave integrated circuitspower amplifiers
 Summary | Full Text:PDF(2.1MB)

Distortion Compensation for Thermal Memory Effect on InGaP/GaAs HBT Amplifier by Inserting RC-Ladder Circuit in Base Bias Circuit
Ryo ISHIKAWA Junichi KIMURA Yukio TAKAHASHI Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7 ; pp. 958-965
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
thermal memory effectIMDdistortion compensationself heatingpower amplifiersHBT
 Summary | Full Text:PDF(2.3MB)

1.8 V Operation Power Amplifier IC for Bluetooth Class 1 Utilizing p+-GaAs Gate Hetero-Junction FET
Fumio HARIMA Yasunori BITO Hidemasa TAKAHASHI Naotaka IWATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/07/01
Vol. E91-C  No. 7 ; pp. 1104-1108
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM 2007)
Category: GaAs- and InP-Based Devices
Keyword: 
enhancement modehetero-junction FETspower amplifiers
 Summary | Full Text:PDF(485.9KB)

High Power GaAs Heterojunction FET with Dual Field-Modulating-Plates for 28 V Operated W-CDMA Base Station
Kouji ISHIKURA Isao TAKENAKA Hidemasa TAKAHASHI Kouichi HASEGAWA Kazunori ASANO Naotaka IWATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/05/01
Vol. E90-C  No. 5 ; pp. 923-928
Type of Manuscript:  Special Section PAPER (Special Section on Fundamentals and Applications of Advanced Semiconductor Devices)
Category: Compound Semiconductor and Power Devices
Keyword: 
heterojunction FETshigh-voltage operationpower amplifiersfield-modulating-plate
 Summary | Full Text:PDF(683.5KB)

A Novel Adaptive Linearization Technique for a Balanced-Amplifier Array
Takana KAHO Yo YAMAGUCHI Tadao NAKAGAWA Katsuhiko ARAKI Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/10/01
Vol. E89-C  No. 10 ; pp. 1448-1453
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
adaptive linearizationlinearizermulti-port amplifierpower amplifiersarray antenna
 Summary | Full Text:PDF(689.4KB)

Novel Band-Reconfigurable High Efficiency Power Amplifier Employing RF-MEMS Switches
Atsushi FUKUDA Hiroshi OKAZAKI Tetsuo HIROTA Yasushi YAMAO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/11/01
Vol. E88-C  No. 11 ; pp. 2141-2149
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
band-switchable matching networkmicroelectro mechanical devicesmulti-bandswitchespower amplifiers
 Summary | Full Text:PDF(907.5KB)

Improvement in Performance of Power Amplifiers by Defected Ground Structure
Jong-Sik LIM Yong-Chae JEONG Dal AHN Sangwook NAM 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/01/01
Vol. E87-C  No. 1 ; pp. 52-59
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
defected ground structureDGSpower amplifiersharmonic rejectionharmonic tuning
 Summary | Full Text:PDF(2MB)