Integrated power measurement circuit for RF power amplifiers

被引：2

作者：

Pollanen, O ^{[1
]}

Jarvinen, E ^{[1
]}

机构：

[1] Nokia Mobile Phones, FIN-00045 Helsinki, Finland

来源：

RAWCON2000: 2000 IEEE RADIO AND WIRELESS CONFERENCE, PROCEEDINGS | 2000年

关键词：

D O I：

10.1109/RAWCON.2000.881898

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A RF power measurement circuit, which operates on the same chip with an integrated RF power amplifier, is presented. The circuit is capable of measuring load variation dependent output power changes. Full integration saves the PCB area needed for the line coupler used in conventional power detection methods: The circuit was realised using GaAs MMIC technology and rested on a standard FR4 test board at 900 MHz. The circuit detects RF power in a range of 35 dB with a sensitivity of 0.8 V/W: showing good agreement with the simulations.

引用

页码：235 / 238

页数：4

共 50 条

[1] A soft-slope output power control circuit for RF power amplifiers
Scuderi, A
Scuderi, A
Carrara, F
Palmisano, G
2005 PHD RESEARCH IN MICROELECTRONICS AND ELECTRONICS, VOLS 1 AND 2, PROCEEDINGS, 2005, : 235 - 238
[2] A silicon MOS process for integrated RF power amplifiers
Dragon, C
Costa, J
Lamey, D
Ngo, D
Burger, W
MONOLITHIC CIRCUITS SYMPOSIUM, DIGEST OF PAPERS, 1996, : 189 - 192
[3] A silicon MOS process for integrated RF power amplifiers
Dragon, C
Costa, J
Lamey, D
Ngo, D
Burger, W
Camilleri, N
1996 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 1996, : 257 - 260
[4] Bias Circuit Design of RF Power Amplifiers for TDD Systems
Zhang, Ying
Ye, Yan
Liu, Taijun
Li, Liang
Xu, Gaoming
Zhang, Juan
Li, Jun
2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC), 2011, : 2572 - 2575
[5] GaN Integrated Circuit Power Amplifiers: Developments and Prospects
Nikandish, Reza
IEEE JOURNAL OF MICROWAVES, 2023, 3 (01): : 441 - 452
[6] An analog predistortion integrated circuit for linearizing power amplifiers
Rahkonen, T
Kankaala, T
1998 MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, PROCEEDINGS, 1999, : 480 - 483
[7] High speed noise power ratio measurement techniques on RF power amplifiers
Vaillancourt, WG
Yates, SE
1997 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS I-III: HIGH FREQUENCIES IN HIGH PLACES, 1997, : 1451 - 1454
[8] Integrated transformer baluns for RF low noise and power amplifiers
Gan, Haitao
Wong, S. Simon
2006 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM, 2006, : 69 - 72
[9] Integrated custom-tailored model for RF power amplifiers
Zhai, Leyu
He, Yi
Liu, Qiang
ENERGY SCIENCE AND APPLIED TECHNOLOGY (ESAT 2016), 2016, : 357 - 360
[10] Integrated transformer baluns for RF low noise and power amplifiers
Gan, Haitao
Wong, S. Simon
2006 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS, 2006, : 85 - +

← 1 2 3 4 5 →