Distortion performance of the parametric upconvertor as a communications receiver front end
作者:
M.A.M.Ali Zaid,
J.G.Gardiner,
期刊:
Proceedings of the Institution of Electrical Engineers
(IET Available online 1976)
卷期:
Volume 123,
issue 1
页码: 39-43
年代: 1976
DOI:10.1049/piee.1976.0007
出版商: IEE
数据来源: IET
摘要:
An analysis is developed for the prediction of intermodulation distortion effects in abrupt-junction current pumped varactor frequency convertors optimised to satisfy the requirements of communications-receiver front-end performance. The technique is extended to the prediction of gain compression effects, and is applied to a practical circuit. Excellent agreement with predictions is demonstrated for intermodulation performance; and a useful indication of gain compression is shown.
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