PMC-Sierra Enhances PaladinPMC-Sierra Enhances Paladin

PMC-Sierra upgrades its Paladin family of digital processors used in wireless base station transceivers to simplify design and support 1xEV-DO

February 16, 2004

1 Min Read

SANTA CLARA, Calif. -- PMC-Sierra, Inc. (Nasdaq:PMCS) today announced enhancements to the PALADIN(R) family of digitally-based processors used in wireless base transceiver stations (BTS), the equipment required to link wireless handsets to voice and data networks. The enhanced PALADIN architecture incorporates new features to simplify the design of 3G wireless base stations for WCDMA and CDMA2000. Notably, the updated PALADIN architecture now supports 1xEV-DO, the newest generation of CDMA2000 technology. In Asia, CDMA2000 1xEV-DO is already being used for videoconferencing on wireless handsets. PMC-Sierra's new PALADIN architecture enables OEMs and module vendors to build the next-generation BTS today.

"Our 2G, 2.5G, and 3G CDMA customers in Asia, Europe, and North America can seamlessly upgrade their existing BTS systems with our latest PALADIN architecture and significantly reduce developmental time and costs," said Bill Richardson, manager of Strategic Marketing, for PMC-Sierra's Service Provider Division. "Since our PALADIN processors are designed to accept digital baseband signals directly, as required by new industry interoperability specifications, system vendors deploying the PALADIN architecture will have a head start in implementing emerging standards such as OBSAI and CPRI."

PMC-Sierra's third generation PALADIN architecture utilizes digital pre-distortion (DPD) technology to improve power efficiencies by more than 50 percent over traditional analog feed-forward solutions, providing substantial OpEx savings for wireless carriers. In addition, DPD technology eliminates many complex analog components from the base station systems. By replacing these expensive analog components with simple and compact digital circuitry, OEMs can reduce CapEx today and take advantage of Moore's Law to realize additional savings in the future.

PMC-Sierra Inc.

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