A highly integrated dual-band triple-mode transmit IC for cellular CDMA2000 applications.

A highly integrated transmit integrated circuit 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 (...

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Bibliographic Details
Published in:	IEEE Journal of solid state circuits 38, 9 (2003).
Main Author:	Aggarwal, S.
Format:	Article
Language:	English
Subjects:	130 mA. 3 V. 30 GHz. 30-GHz BiCMOS technology. PCS band. Analog mobile phone service. Cellular CDMA2000 applications. Dual-band cellular mobile stations. Dual-band radio. Dynamic-biasing feature. High output power. Highly integrated dual-band triple-mode transmit IC. Linear-in-dB gain-control range. Linearity requirements. Multimode radio. Power savings. Receive-band noise floor. Triple-mode cellular mobile stations.