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2011-02-14 Power amp aimed for small-cell base stations
Anadigics Inc. introduces the AWB7227 power amplifier (PA) that promises high linearity and efficiency for use in small-cell base stations.
2010-03-01 Simplifying the analogue side of digital predistortion
Digital processing power offers several methods to improve the efficiency of base station power amps (PAs). Improvements in PA efficiency lead to significant reduction in the operating expense for cellular service providers.
2009-10-28 PA powers 2.3-2.7GHz mobile WiMAX apps
PA powers 2.3-2.7GHz mobile WiMAX apps
2009-02-17 Processor improves PA efficiencies
Processor improves PA efficiencies
2006-06-26 Optimise RF PA efficiency to improve handset's talk-time
Optimise RF PA efficiency to improve handset's talk-time
2006-06-26 Optimize RF PA efficiency to increase handset's talk-time
Optimize RF PA efficiency to increase handset's talk-time
2008-03-16 Use envelope tracking in multi-carrier PAs
Use envelope tracking to increase RF PA efficiency regardless of device technology and while preserving the benefits of high spectral efficiency possible with modern wireless communication standards.
2008-02-08 RF transmit processor optimises PA performance
RF transmit processor optimises PA performance
2006-12-22 Xilinx, AXIS release radio card platform for W-CDMA, WiMAX
Xilinx Inc. and AXIS Network Technology have announced the immediate availability of CDRSX, a CDRS development platform that increases PA efficiency and reduces capital and operating costs for W-CDMA and WiMAX base stations.
2006-02-21 RFMD offers PA for WCDMA handsets
RFMD offers PA for WCDMA handsets
2005-09-15 Anadigics' W-CDMA PAs extend battery life of mobile handsets
Anadigics unveiled three new W-CDMA power amplifiers that promise industry-leading power efficiency to extend battery life in mobile handsets and W-CDMA-enabled notebook PC cards
2005-09-29 More HELP for CDMA
Anadigics introduced a new generation of High-Efficiency-at-Low-Power (HELP) power amplifiers (PAs) for CDMA applications
2005-11-16 Quenching the thirst of RF power amps
Consider several techniques to improve the average efficiency of linear PAs: Doherty, envelope-following and power-tracking schemes.
2004-04-01 Boosting efficiency using 802.11a power amps
Boosting efficiency using 802.11a power amps
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