Accession Number : AD0475174


Title :   INVESTIGATION OF MICROWAVE PHASE AND TIME DELAY EQUALIZERS.


Descriptive Note : Quarterly rept. no. 3, 1 Jan-30 Jun 65,


Corporate Author : RANTEC CORP CALABASAS CA


Personal Author(s) : Torgow, Eugene N ; Cohn, Seymour B


Report Date : 04 Aug 1965


Pagination or Media Count : 41


Abstract : Formulas are derived for the design of waveguide and TEM-line single-resonator equalizers. These formulas are derived in terms of the dimensions and parameters required of the structure in order to yield the desired delay response. Single-resonator equalizers, in which the resonant element is a length of linearly tapered waveguide, are analyzed. An approximate synthesis procedure is developed for the case of low-pass maximally flat prototype filters. A six-element filter of this type is analyzed; moreover, the equalizer developed by these synthesis techniques markedly improved the time-delay response of the filter. A number of waveguide and TEM-mode equalizer structures are discussed that use dielectric resonators. Design formulas are derived for several of the structures. (Author)


Descriptors :   *PHASE CONTROL , *DELAY CIRCUITS , RESONATORS , RESPONSE , SYNTHESIS , PHASE(ELECTRONICS)


Subject Categories : Electrical and Electronic Equipment


Distribution Statement : APPROVED FOR PUBLIC RELEASE