V. Nair, R. Vaitkus, D. Scheitlin, J. Kline, H. Swanson
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引用次数: 19
摘要
设计了一种适用于900 MHz频段便携式通信的低电流GaAs MMIC放大器/混频器。该单芯片集成前端IC (90 mil /spl倍/ 110 mil)在蜂窝频段实现了- 118 dBM的灵敏度。这种单片IC极低的功耗、高集成度和非常好的射频性能使其成为便携式通信应用的理想选择。
Low current GaAs integrated down converter for portable communication applications
A low current GaAs MMIC amplifier/mixer was designed and characterized for portable communication applications in the 900 MHz band. This single chip integrated front-end IC (90 mil /spl times/ 110 mil) achieved - 118 dBM sensitivity at the cellular band. The extremely low power dissipation, high level of integration, and very good RF performance of this monolithic IC make it an ideal candidate for portable communication applications.<>