Accession Number:

ADA234740

Title:

Ultra-Fast Tunable Microwave Filter. Phase 2, Task 1.

Descriptive Note:

Final rept. 1 Jun 1979-15 May 1980,

Corporate Author:

RCA LABS PRINCETON NJ

Personal Author(s):

Report Date:

1980-08-28

Pagination or Media Count:

56.0

Abstract:

Varactor-tunable resonant filter elements that use the negative resistance of an FET to overcome the losses of the varactor and the circuitry were used to construct two three-section filters. One filter operates in the tunable frequency range from 8.4 to 9.2 GHz a second filter, in the required 9. 1- to 9.6-GHz frequency range. Midband insertion loss is typically 0 dB 3-dB bandwidth is 100 MHz.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE