2015年2月26日 · The TA-938/G is a two-wire common-battery telephone set intended for use in sheltered areas. The telephone uses DTMF signaling. Two sets can be bridged across a …

This phone does not have a magneto/hand generator for signaling a switchboard like the SB-2 2 and so can not call another phone, like a TA-312 that needs to see AC magneto type …

The TA-838/TT developed in the 70ies is the portable field version with DTFM dial pad with the AUTOVON precedence keys. It supports only shorter line lengths (2 miles) and is built to be …

2025年1月10日 · This specification covers one type of 2-wire/4-wire field telephone, designated as Telephone Set TA-838 ( )/TT. (See 6.1 and 6.5) 19-JUL-2021. Next Review Due: 17-JUL …

TA-1/PT is a lightweight, waterproof, sound-powered telephone. It is found at the infantry squad level. The TA-1 telephone can interface with any battery-powered telephone or switchboard. …

Input Response and Output Tone Signal Generation are Digital Computer Controlled for Accuracy and Reliability. Voice and Signal Paths have Internal Self Checking Circuits. Component and …

TELEPHONE SET TA-838/TT (NSN 5805-00-124-8678) AND TELEPHONE SET TA-838A/TT (NSN 5805-01-125-5976) This copy is a reprint which includes current pages from Changes 1 …

of the TA-838)/TT and TA-838A/TT. It authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated by the source, maintenance and …

The TA-838A/TT is a ruggedized, digital processor-controlled telephone set designed for military use. It operates with exceptionally low power consumption and supports multiple operational …

The TA-838/TT is a rugged, solid-state field telephone designed for use with switchboards SB-3614/TT and SB-3614/AT or with the tactical automatic switches AN/TTC-25, AN/TTC-38, …