Title

Study of I-F Transformers for Single Sideband Operation

Creator

Cohn, George I.

Peach, Lester C.

Date

1960

Identifier

PB162765

AD0249353

Abstract

Efforts are concerned with: (1) the application of network synthesis methods to band pass filters and (2) electromechanical filter literature review. Examples of synthesis techniques are illustrated. These examples show how ladder band pass filters with a specific response are designed. The criteria for minimum values of element Q are established (on the basis of resonant and antiresonant circuits of the same Q for the realization of the shape of a given network response. A simple graphical method for the determination of the response of a network is presented. This method applied to both the lossless case and the case for which losses are taken into account in the design of the filter. The literature review dealing with electromechanical filters is presented. Summaries are give of the published characteristics of rod, disk-and-wire, and plate-and-wire filters; and of magnetostrictive, piezoelectric, electrostatic, and electromagnetic transducers.

Date Issued

1960-10

Extent

112

Corporate Author

Electronics Research Laboratory, Illinois Institute of Technology

PB Number

PB162765

AD Number

AD-249 353

Contract

DA 36-039-sc-78342

NTRL Accession Number

PB162765

Distribution Conflict

Yes

Index In

U.S. Government research Reports, Vol. 38, No. 9, p. S-15

Index Price

$9.60

Distribution Classification

2

DTIC Record Exists

No

Report Availability

Not available via Contrails

Type

report