Design of Broadband Power Amplifier Based on ADS

被引：0

作者：

Wang, Lianmei ^{[1
]}

Chen, Dong ^{[1
]}

机构：

[1] Nanjing Univ Posts & Telecommun, Nanjing, Jiangsu, Peoples R China

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON UBIQUITOUS WIRELESS BROADBAND (ICUWB2016) | 2016年

关键词：

D O I：

暂无

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：

With the development of wireless communication technology, the research process of RF power amplifier (RFPA) is promoted greatly. This paper presents the design and measurements of a broadband LDMOS RF power amplifier. The power amplifier adopts Source-Pull and Load-Pull to design the input and output matching circuits. And ADS is used to optimize and simulate the circuits. The frequency of the power amplifier is 945MHz, the measured output power is 45 W and efficiency is 42% with 1 W input power. Moreover, the maximum power added efficiency (PAE) is about 57% and the gain compression is 0.73dB.

引用

页数：3

共 6 条

[1]

Apel T, 1993, IEEE GAAS IC S OCT 1, P359

[2]

Carlin HJ, 1983, IEEE T CAS

[3] AUTOMATIC LOAD CONTOUR MAPPING FOR MICROWAVE-POWER TRANSISTORS [J].

CUSACK, JM ;

PERLOW, SM ;

PERLMAN, BS .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1974, MT22 (12) :1146-1152

[4] A NEW CRITERION FOR LINEAR 2-PORT STABILITY USING A SINGLE GEOMETRICALLY DERIVED PARAMETER [J].

EDWARDS, ML ;

SINSKY, JH .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1992, 40 (12) :2303-2311

[5]

Le H., 1991, IEEE 1991 Microwave and Millimeter-Wave Monolithic Circuits Symposium. Digest of Papers. (Cat. No.91CH3016-3), P89, DOI 10.1109/MCS.1991.148096

[6]

Schuberth C., 2006, INT WORKSH INT NONL, P180

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