Browse Prior Art Database

METHOD OF USING A CIRCULATOR FOR RF POWER AMPLIFIER HIGH VSWR PROTECTION

IP.com Disclosure Number: IPCOM000009274D
Original Publication Date: 1999-Jun-01
Included in the Prior Art Database: 2002-Aug-14
Document File: 5 page(s) / 356K

Publishing Venue

Motorola

Related People

Authors:
Sayed Merzaban Bruce Barlow

Abstract

A method is presented to provide protection for an RF power amplifier module against high voltage standing wave ratio (VSWR) in a UHF transmitter and to reduce the transmitter intermodulation in the presence of co-located transmitters.