Accession Number:

AD0781109

Title:

EHF Digital Radio Set AN/GRC-173(XW-1).

Descriptive Note:

Final technical rept. on Phase 2,

Corporate Author:

RAYTHEON CO WAYLAND MASS ADVANCED DEVELOPMENT LAB

Report Date:

1974-02-01

Pagination or Media Count:

183.0

Abstract:

The report presents the design philosophy, system and unit descriptions and the test results achieved for the ANGRC-173XW-1 digital Radio Set. The system consists of a Digital Group, Radio Group and Orderwire Group colocated within a modified S-141 shelter, and an Antenna Group mounted externally to the shelter. The Digital Group performs the function of interfacing with a mixture of digital data sources such as secure digitized TV, videophone, TDM equipment such as the Multiplexer Set ANGSC-24V, and produces a high-speed 235.93 MBS digital data stream for transmission and reception by the Radio Group and Antenna Group as DPSK modulated signals in the 36.0 to 38.6 GHz frequency band. Detailed functional descriptions of the units comprising the Digital Group and Radio Group as well as the individual circuit cards and components are presented. Modified author abstract

Subject Categories:

  • Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE