This paper presents, for the first time, a MEMS-enabled dual-band receiver front-end in 0.13-mu m CMOS, which covers both 1.8-GHz and 5-6-GHz bands. A packaged MEMS series switch is used to tune the LNA's input impedance for narrow-band matching in each of these bands. The mixer of the front-end is a double-balanced folded Gilbert cell, which is followed by a programmable current-output stage. The front-end shows a measured gain of 45 dB and a NF of 4.2dB at 1.85GHz. The LNA's IIP3 is -9dBm at 1.85GHz. The front-end consumes 28 mA from a 1.2-V power supply
Original languageEnglish
Title of host publication2007 IEEE RADIO AND WIRELESS SYMPOSIUM
PublisherIEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Pages256-259
Number of pages4
ISBN (Print)978-1-4244-0444-5
Publication statusPublished - 7 Jan 2007
EventFinds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet - Stockholm, Sweden
Duration: 21 Sep 200925 Sep 2009

Conference

ConferenceFinds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet
CountrySweden
CityStockholm
Period21/09/0925/09/09

    Research areas

  • CMOS analog integrated circuits, amplifiers, mixers, receivers, wireless LAN

ID: 1905676