Data Transmission Equipment,
Abstract
The article describes 6-, 4-, and 1-channel data-link telegraph equipment specifically developed for use on railroad information circuits. Capable of operating over physical circuits and cable lines, these voice-frequency units have already undergone extensive bench testing and operational trials in an open-wire configuration. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 06, 1970
- Accession Number
- AD0718485
Entities
People
- G. G. Dzhalalov
- S. A. Kalner
Organizations
- National Air and Space Intelligence Center