A GSM/EDGE dual-mode, 900/1800/1900-MHz triple-band HBT MMIC power amplifier module

被引:11
作者
Yamamoto, K [1 ]
Asada, T [1 ]
Suzuki, S [1 ]
Miura, T [1 ]
Inoue, A [1 ]
Miyakuni, S [1 ]
Otsuji, J [1 ]
Hattori, R [1 ]
Miyazaki, Y [1 ]
Shimura, T [1 ]
机构
[1] Mitsubishi Electr Corp, High Frequency & Opt Semicond Div, Itami, Hyogo 6648641, Japan
来源
2002 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS | 2002年
关键词
D O I
10.1109/RFIC.2002.1012041
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
This paper describes a 3.5-V operation HBT MMIC power amplifier module for use in GSM/EDGE dual-mode, 900/1800/1900-MHz triple band handset applications. With diode switches and a band select switch built on the MMIC, the module delivers a P-out of 35.5 dBm and a PAE of about 50% for GSM900, a 33.4-dBm P-out and a 45% PAE for GSM1800/1900. While satisfying an error vector magnitude (EVM) of less than 4% and a receive-band noise power of less than -83 dBm/100 kHz, the module also delivers a 29.5 dBm P-out and a PAE of over 25% for EDGE900, a 28.5 dBm P-out and a PAE of over 25% for EDGE1800/1900.
引用
收藏
页码:245 / 248
页数:4
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