@inproceedings{7b925f1a52f34b5fb6b9823b1d5576b8,
title = "U-band wideband receiver front-end",
abstract = "A 40-60GHz wideband receiver front-end, consisting of a two-stage low noise amplifier (LNA) and a downconverter, is presented. The downconverter comprises a subharmonic mixer with a pair of anti-parallel diodes in asymmetric bilateral finline, and a local oscillator (LO) doubler-amplifier chain to provide the necessary LO power to the subharmonic mixer. Thus the U-band front-end operates with a LO frequency range of 10-15GHz. The circuits are fabricated on 254μ m thick Rogers Duroid 5880 substrate in hybrid integrated circuit technology. Measurement results show the gain of LNA is around 24dB, the conversion loss of the downconverter is in the range of 8-15dB, and the front-end has a conversion gain greater than 6dB over the range of 40-60GHz.",
keywords = "Finline, Front-end, Low noise amplifier (LNA), Millimeter wave, Subharmonic mixer, U-band, Wideband receiver",
author = "Yuliang Dong and Rui Bai and Jianhua Wu and Guoyu He",
year = "2008",
doi = "10.1109/ISAPE.2008.4735468",
language = "英语",
isbn = "9781424421923",
series = "ISAPE 2008 - The 8th International Symposium on Antennas, Propagation and EM Theory Proceedings",
pages = "1318--1321",
booktitle = "ISAPE 2008 - The 8th International Symposium on Antennas, Propagation and EM Theory Proceedings",
note = "8th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2008 ; Conference date: 02-11-2008 Through 05-11-2008",
}