个人接入通信系统(PACS)的用户单元发射机功率放大器原型与仿真

1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest Pub Date : 1997-02-23 DOI:10.1109/MTTTWA.1997.595127

H. Izadpanah, R. Malkemes, R. Cordell, P. Grabbe, D. Chukurov

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引用次数: 0

摘要

本文介绍了PACS用户单元原型发射机射频功率放大器的设计和仿真结果，放大器非线性对发射光谱的影响，以及放大器功率控制范围内放大器功率附加效率的优化。研究了放大器增益、P1-dB压缩点和导致相邻信道频谱再生的三阶截距点。

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Subscriber unit transmitter power amplifier prototype and simulation for personal access communications system (PACS)

We present design and simulation results on a PACS subscriber unit prototype transmitter RF power amplifier, the effect of amplifier nonlinearity on the emission spectra, and the optimization of amplifier power added efficiency over the amplifier power control range. The amplifier gain, the P1-dB compression point, and the third order intercept point responsible for the adjacent channel spectral regrowth are investigated.

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1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest

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