CONTROL TECHNIQUES FOR RECEIVERS IN HIGH RF FIELDS,

Tuttle, L.; Johnson, L.; Papendick, C.; Sugarman, R.

CONTROL TECHNIQUES FOR RECEIVERS IN HIGH RF FIELDS,

Active / Technical Report | Accession Number: AD0418230 | Need Help?

Abstract:

A number of experimental component and circuit techniques which are applicable in reducing effects of high level interference on receivers were developed and evaluated. Areas of research included band rejection filters, helical resonators, a novel infinite skirt receiving technique, circuit control techniques and antenna techniques. The helical resonator and the circuit control techniques, which included the pass band tuner, the variable bandwidth IF amplifier and a selfsynchronous blanker were designed to be compatable with the R361A communications receiver which operates over the frequency range of 225400 mc. The hollow, dielectric rod antenna was developed and investigated as a new approach for control of beam widths and angular location of pattern nulls. Author

Author(s):

Tuttle, L. ; Johnson, L. ; Papendick, C. ; Sugarman, R.

Author Organization(s):

AMERICAN ELECTRONIC LABS INC COLMAR PA

Annotation:

Control techniques for receivers in high RF fields.

Pagination:

0001

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:

Approved For Public Release

RECORD

Collection: TR

Identifying Numbers

Report Number(s):

RADC-TDR63 354

Monitor Series:

TDR63 354

Subject Terms

Communities of Interest:

No COI(s) Identified

Descriptor(s):

RADIOFREQUENCY INTERFERENCE, RADIO RECEIVERS, CIRCUITS, ATTENUATION, SUPPRESSORS, ELECTRIC FILTERS, BANDPASS FILTERS, RESONATORS, CONTROL SYSTEMS, INTERMEDIATE FREQUENCY AMPLIFIERS, TUNING DEVICES, BANDWIDTH, RODS, DIELECTRICS, BEAMS(ELECTROMAGNETIC)

Report Date:

1963 Jun 29