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Browse Prior Art Database

LOW COST SINGLE SIDE BAND GENERATOR /IMAGE REJECT MIXER ARCHITECTURES

IP.com Disclosure Number: IPCOM000009471D
Original Publication Date: 1999-Sep-01
Included in the Prior Art Database: 2002-Aug-27

Publishing Venue

Motorola

Related People

Authors:
Richard M. Dougherty

Abstract

Over the last several years the need for improved synthesizer performance has become increasingly acute. In order to enhance perfor- mance, designers have explored the use of adaptive architectures to improve phase noise performance, settling time and spurious generation. In light of this, synthesizer architectures have evolved into mu&loop designs using mixers for signal insertion and spurious frequency dodging.