VHF-UHF GaAs monolithic front end

1987 IEEE International Solid-State Circuits Conference. Digest of Technical Papers Pub Date : 1900-01-01 DOI:10.1109/ISSCC.1987.1157175

P. Dautriche, V. Pauker, A. Collet, C. Villalon

引用次数: 5

Abstract

A pair of GaAs ICs which form a complete front end for a VHF-UHF receiver will be described. The chip set includes an AGC amplifier, two mixers, a VCO, a divide-by-two, a pair of amplifiers and an active combiner. Image rejection is 40dB at 800MHz. Total chip area is 2.15mm2.

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VHF-UHF GaAs 单片式前端

一对GaAs集成电路构成了VHF-UHF接收机的完整前端。该芯片组包括一个AGC放大器，两个混频器，一个压控振荡器，一个除以二，一对放大器和一个有源合成器。在800MHz时，图像抑制为40dB。总芯片面积为2.15mm2。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

1987 IEEE International Solid-State Circuits Conference. Digest of Technical Papers

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