PHEMT single-voltage-supply direct-conversion receiver with a 3-10 GHz LC ladder LNA

Yu Chih Hsiao, Chin-Chun Meng, Chia Ling Wang, Guo Wei Huang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A 3-10 GHz single-voltage-supply pHEMT direct-conversion receiver with a wideband LC-ladder inductively source-degenerated common-source low-noise amplifier is demonstrated in this paper. A wideband LR-CR LO generator is applied to the Gilbert mixers. The measurement results shows 13 sim 15 dB conversion gain and 610 dB noise figure in the 3-10 GHz operating frequency range while the LO power is about 8 dBm and IF=300 MHz. The current consumption of the receiver is 70 mA at 3.3 V supply voltage.

Original languageEnglish
Title of host publication2019 IEEE Radio and Wireless Symposium, RWS 2019
PublisherIEEE Computer Society
Pages572-574
ISBN (Electronic)9781538659441
DOIs
StatePublished - 14 May 2019
Event2019 IEEE Radio and Wireless Symposium, RWS 2019 - Orlando, United States
Duration: 20 Jan 201923 Jan 2019

Publication series

NameIEEE Radio and Wireless Symposium, RWS
ISSN (Print)2164-2958
ISSN (Electronic)2164-2974

Conference

Conference2019 IEEE Radio and Wireless Symposium, RWS 2019
Country/TerritoryUnited States
CityOrlando
Period20/01/1923/01/19

Keywords

  • Gilert mixer
  • Lc-ladder
  • Lna
  • Phemt
  • Single voltage supply

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