高线性度，35 dBm l波段功率放大器，用于全球星应用

1999 IEEE MTT-S International Topical Symposium on Technologies for Wireless Applications (Cat. No. 99TH8390) Pub Date : 1900-01-01 DOI:10.1109/MTTTWA.1999.755167

S. Toncich, W. Panton

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引用次数: 0

摘要

设计了一种用于全球星发射频段的高线性度A类功率放大器。该功率放大器在1610.73 MHz时提供40 dB的增益，输出为35 dBm (CDMA)，效率为30%，在1605 MHz时ACP <-75 dBW/MHz，从而超过了GLONASS频段(1585-1605 MHz)的ETSI发射要求。该设计已在-30/spl°C至+70/spl°C范围内进行了验证。

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A high linearity, 35 dBm L-band power amplifier for Globalstar applications

A high linearity, class A power amplifier has been designed for the Globalstar transmit band. The power amplifier provides 40 dB of gain at a Pout of 35 dBm (CDMA) at 1610.73 MHz with 30% efficiency with <-75 dBW/MHz ACP at 1605 MHz, thus exceeding the ETSI emissions requirement in the GLONASS band (1585-1605 MHz). The design has been verified from -30/spl deg/C to +70/spl deg/C.

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1999 IEEE MTT-S International Topical Symposium on Technologies for Wireless Applications (Cat. No. 99TH8390)

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