Original document(14 pages) Authorized document(15 pages) 中文版
    A system and method for dynamically adjusting the operating bias of an RF transmitter amplifier in response to a power control signal. The invention provides high-efficiency RF power amplification for applications where the available power source is limited. The invention uses a power control signal resident in wireless communication system architectures with a detector and voltage to current converter to arrive at a dynamic amplifier operating bias.
Application Number
申请号		 01809507 Application Date
申请日		 2001.03.28
Title 名称 Dynamic bias for RF power amplifiers
Publication Number
公开号		 1429436 Publication Date
公开日		 2003.07.09
Approval Pub. Date 2005.07.06 Granted Pub. Date 2005.07.06
International Classification 分类号 H04B7/005;H03G3/30;H03F1/02
Applicant(s) Name
申请人		 Interdigital Technology Corp.
Address 地址
Inventor(s) Name 发明人 L. Kazakevich;P. Cabrol
Attorney & Agent 代理人 ge bo cheng wei
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