Accession Number : AD0891543

Title :   FSK Display Digital Data Link.

Descriptive Note : Research and development rept. FY 71,

Corporate Author : NAVAL ELECTRONICS LAB CENTER SAN DIEGO CA

Personal Author(s) : Harder, R. D.

Report Date : 06 DEC 1971

Pagination or Media Count : 19

Abstract : An evaluation is given of a parallel-to-serial-to-parallel data conversion and transmission system built with advanced transistor-transistor logic integrated circuits to implement a unique self-clocking FSK mode of information transfer. The FSK technique used is shown to be a reliable means of transmitting serial data over long coaxial cables at high bit rates (10 to 12 megabits per second), and it is demonstrated that hf logic systems can be constructed by modern fabrication techniques. Parallel-to-serial-to-parallel links are practical and may possibly operate at bit rates up to 100 megabits per second. (Author)

Descriptors :   (*DATA TRANSMISSION SYSTEMS, DIGITAL SYSTEMS), FREQUENCY SHIFT KEYERS, MODULATORS, DEMODULATORS, DISPLAY SYSTEMS, INTEGRATED CIRCUITS, DATA PROCESSING.

Subject Categories : Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE