Accession Number : AD0787485
Title : Transmitter/Antenna Coupler Diplex Control System: Eliminates Multiple-Wire Control Cables--Limits Switching to Single-Conductor rf Coaxial Cable.
Descriptive Note : Research and development rept. Aug 73-Mar 74,
Corporate Author : NAVAL ELECTRONICS LAB CENTER SAN DIEGO CALIF
Personal Author(s) : Evans,A. R.
Report Date : 11 JUL 1974
Pagination or Media Count : 36
Abstract : In an existing hf transmitter/antenna coupler complex in which an rf automatic or manual switching matrix is to be employed, the information carried by the multiple-wire control cables must be switched in parallel with the information carried by the coaxial rf cable. This report describes the development and testing of a multiple-tone encoded diplexing system which eliminates the multiple-wire control cables, reducing the switching requirement to handling the single-conductor rf coaxial cables. (Author)
Descriptors : *Diplexers, Control systems, Radiofrequency cables, Coaxial cables, Radio equipment, Coding, Antenna components, Coupling circuits, Radio transmitters
Subject Categories : Radio Communications
Distribution Statement : APPROVED FOR PUBLIC RELEASE