UHF Electronically Tunable High Power Filter.

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Abstract:

This report describes the development of a double-resonator, high-power bandpass filter for the frequency range 355 to 400 MHz that employs the Flauto principle to obtain binary-programmed, high-speed electronic tuning with application to interference reduction in Air Force UHF communications systems. The accompanying control and test hardware and software are also described.

Author(s):
Karp, Arthur ; Heynick, Louis N.
Author Organization(s):
STANFORD RESEARCH INST MENLO PARK CALIF
Descriptive Note:
Final technical rept. 1 Apr 74-31 Mar 75,
Supplementary Note:
See also AD-748 810.
Pagination:
0146

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
RADC-TR-75-220
Contract/Grant Number(s):
F30602-74-C-0142
Project Number(s):
SRI-3321
Monitor Series:
TR-75-220
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*Band pass filters, Radio equipment, Ultrahigh frequency, Tuning, Radiofrequency filters, Radiofrequency interference, Reduction, PIN diodes, Resonators, Iris, Electronic switches
Field(s)/Group(s):
Electrical and Electronic Equipment, Radio Communications
Report Date:
1975 Sep 01