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TEMPERATURE COMPENSATED HIGH RESOLVTION POWER SET FOR WIDE DYNAMIC RANGE RF POWER AMPLIFIER

IP.com Disclosure Number: IPCOM000009018D
Original Publication Date: 1999-Jan-01
Included in the Prior Art Database: 2002-Aug-01
Document File: 4 page(s) / 203K

Publishing Venue

Motorola

Related People

Authors:
Sayed Merzaban

Abstract

A method is presented to improve the resolution of a power amplifier used in a wireless communica- tion system by dynamically summing two outputs of a DAC to produce one larger DAC which is the square of the capacity of the original one. Additionally, a second method is presented which uses temperature to compensate the power amplifier.