Accession Number:

AD0481374

Title:

NOVEL MICROWAVE FILTER DESIGN TECHNIQUES.

Corporate Author:

STANFORD RESEARCH INST MENLO PARK CA

Report Date:

1966-04-01

Abstract:

A trial bandstop filter in stripline form was designed with the aid of the elliptic-function bandstop filter design tables published in Quarterly Progress Report 2. The tests results were found to be in good agreement with the theory. A magnetically tunable UHF bandpass filter designed in strip transmission line and with two disk-shaped resonators of yttrium-iron-garnet YIG is described. Single crystals of both pure YIG and gallium-substituted YIG were used. Re-entrant directional couplers with direct-coupled center conductors are often easier to realize than similar re-entrant couplers that have no direct coupling between center conductors. New design equations for the former type are presented. Author

Descriptive Note:

Quarterly progress rept. no. 3, 1 Oct-31 Dec 65,

Pages:

0085

Contract Number:

DA-28-043-AMC-01271(E)

File Size:

0.00MB

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