Browse Prior Art Database

OSCILLATOR REACTIVE TUNING

IP.com Disclosure Number: IPCOM000005481D
Original Publication Date: 1983-Mar-01
Included in the Prior Art Database: 2001-Oct-08
Document File: 1 page(s) / 44K

Publishing Venue

Motorola

Related People

Authors:
R. Jacobson D. Marvin

Abstract

Present solutions for frequency adjusting a crystal oscillator include, adjustable coils, trimmer capacitors, adjustable resistors in conjunction with a varactor or a combination of all. This adjustment is necessary to account for the build tolerances of the circuit parts and the crystal.