Title :
A highly integrated dual-band triple-mode transmit IC for CDMA2000 applications
Author :
Aggarwal, S. ; Daanen, A. ; Locher, M. ; Landesman, A. ; Judson, M. ; Garrigues, F. ; Bracey, M. ; Xu, H. ; Charlon, O. ; Gao, M.
Author_Institution :
Philips Semicond., San Jose, CA, USA
Abstract :
A highly integrated transmit IC intended for dual-band (CELL/PCS) and triple-mode (CDMA/TDMA/AMPS) cellular mobile stations is presented. It features a linear-in-dB gain-control range of 90 dB and provides a high output power of 9 dBm (PCS band) while meeting linearity requirements (-53dBc ACPR), and achieving the receive-band noise floor of -133dBm/Hz.
Keywords :
3G mobile communication; UHF integrated circuits; code division multiple access; gain control; radio transmitters; time division multiple access; CDMA/TDMA/AMPS; CDMA2000; CELL/PCS; highly integrated dual-band triple-mode transmit IC; linear-in-dB gain-control range; linearity; output power; receive-band noise floor; triple-mode cellular mobile stations; Application specific integrated circuits; Dual band; Image converters; Linearity; Mixers; Multiaccess communication; Personal communication networks; Radio frequency; Radiofrequency amplifiers; Voltage-controlled oscillators;
Conference_Titel :
Bipolar/BiCMOS Circuits and Technology Meeting, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7561-0
DOI :
10.1109/BIPOL.2002.1042886
