Browse Prior Art Database

A BI-DIRECTIONAL FREQUENCY TRIMMABLE STRIPLINE FILTER

IP.com Disclosure Number: IPCOM000006454D
Original Publication Date: 1992-May-01
Included in the Prior Art Database: 2002-Jan-04
Document File: 1 page(s) / 78K

Publishing Venue

Motorola

Related People

Authors:
Robert S. Kaltenecker John R. DeCamp Jr.

Abstract

This publication describes an implementation of a bi- directional t?equency bim for a shipline tilter. The frequency trim allows common PCB board material such as IX-4 to be used in high performance striplime fdteter applications instead of a high cost material such as teflon. In addition to the cost savings, a much larger supplier base results in multiple sourcing and often faster prototype service.