A UWB CMOS transceiver

Author

Razavi, Behzad ; Aytur, Turgut ; Lam, Christopher ; Yang, Fei-Ran ; Li, Kuang-Yu Jason ; Yan, Ran-Hong Ran ; Kang, Han-Chang ; Hsu, Cheng-Chung ; Lee, Chao-Cheng

Author_Institution

Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA

Volume

40

Issue

12

fYear

2005

Firstpage

2555

Lastpage

2562

Abstract

A direct-conversion ultra-wideband (UWB) transceiver for Mode 1 OFDM applications employs three resonant networks and three phase-locked loops. Using a common-gate input stage, the receiver allows direct sharing of the antenna with the transmitter. Designed in 0.13-μm CMOS technology, the transceiver provides a total gain of 69-73 dB and a noise figure of 6.5-8.4 dB across three bands, and a TX 1-dB compression point of -10 dBm. The circuit consumes 105 mW from a 1.5-V supply.

Keywords

CMOS integrated circuits; OFDM modulation; phase locked loops; radiofrequency integrated circuits; transceivers; ultra wideband antennas; 0.13 micron; 1.5 V; 105 mW; 6.5 to 8.4 dB; 69 to 73 dB; Mode 1 OFDM applications; common-gate input; direct-conversion transceiver; phase-locked loops; resonant networks; ultra wideband CMOS transceiver; CMOS technology; Gain; OFDM; Phase locked loops; Receiving antennas; Resonance; Transceivers; Transmitters; Transmitting antennas; Ultra wideband technology;

fLanguage

English

Journal_Title

Solid-State Circuits, IEEE Journal of

Publisher

ieee

ISSN

0018-9200

Type

jour

DOI

10.1109/JSSC.2005.857430

Filename

1546231