Title :
A highly integrated radio for high performance, low-cost 2.4 GHz ISM cordless applications
Author :
Good, P. ; Cheng, J. ; Hae-Seok Cho
Author_Institution :
Conexant Syst. Inc., Newport Beach, CA, USA
Abstract :
A two-chip radio for a 2.4 GHz digital spread spectrum cordless phone is described: a direct conversion transceiver IC and a differential power amplifier IC. Receiver sensitivity is -105 dBm, transmit power is 100 mW and phone talk-time is four hours.
Keywords :
UHF integrated circuits; UHF power amplifiers; cordless telephone systems; digital radio; spread spectrum communication; transceivers; 100 mW; 2.4 GHz; ISM cordless applications; differential power amplifier IC; digital spread spectrum cordless phone; direct conversion transceiver IC; highly integrated radio; phone talk-time; receiver sensitivity; transmit power; two-chip radio; Application specific integrated circuits; Baseband; Costs; Decision support systems; Digital integrated circuits; Low pass filters; Packaging; Power amplifiers; Spread spectrum communication; Transceivers;
Conference_Titel :
Microwave Symposium Digest. 2000 IEEE MTT-S International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-5687-X
DOI :
10.1109/MWSYM.2000.860973
