Accession Number : AD0824274

Title :   BROADBAND LATCHING SWITCHES AND CIRCULATORS.

Descriptive Note : Quarterly rept. no. 3, 25 Feb-24 Jun 67,

Corporate Author : SCIENTIFIC-ATLANTA INC GA

Personal Author(s) : Simon, J. W. ; Alverson, W. K. ; Pippin, J. E.

Report Date : DEC 1967

Pagination or Media Count : 53

Abstract : Work during this period consisted of two major parts--further refinement of stripline and waveguide externally biased circulators and study of latching problems in the 1-2 and 2-4 GHz circulators. Configurations for the 1-2 and 2-4 GHz externally biased circulators were developed which essentially meet design goals for isolation and insertion loss. A latching 2-4 GHz circulator was constructed which duplicates results achieved with an applied magnetic field. In the 8.2-12.4 GHz waveguide circulator, an increase in bandwidth was achieved. (Author)

Descriptors :   *STRIP TRANSMISSION LINES), (*WAVEGUIDE CIRCULATORS, ULTRAHIGH FREQUENCY, SUPERHIGH FREQUENCY, TRANSFORMERS, ELECTRICAL IMPEDANCE, FERRITES, ELECTRIC SWITCHES.

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE