Accession Number : AD0462155


Title :   NOVEL MICROWAVE FILTER DESIGN TECHNIQUES.


Descriptive Note : Final rept. 1 Jan 63-31 Dec 64,


Corporate Author : STANFORD RESEARCH INST MENLO PARK CA


Personal Author(s) : Young, L ; Matthaei, G L ; Cristal, E G ; Weller, D B ; Robinson, L A


Report Date : Feb 1965


Pagination or Media Count : 425


Abstract : This report discusses research, performed under a two-year contract for the U. S. Army Electronics Laboratories, on the design of microwave filters, impedance-matching networks, and directional couplers. New design techniques were developed, new kinds of filter structures were built and tested, and extensive numerical tables were computed. The topics discussed include: Voltage tunable filters and phase shifters; Trapped-mode band-pass filters; Coupled circular cylindrical rods between parallel ground planes; Measured performance of a capacitively loaded interdigital filter. (Author)


Descriptors :   *ELECTROMAGNETIC WAVE FILTERS , MICROWAVE FREQUENCY , PHASE SHIFT CIRCUITS , BANDPASS FILTERS , TUNED CIRCUITS , NETWORKS , IMPEDANCE MATCHING , LOW PASS FILTERS , MULTIPLEXING , MICROWAVE EQUIPMENT , WAVEGUIDE FILTERS , WAVEGUIDE COUPLERS


Distribution Statement : APPROVED FOR PUBLIC RELEASE