Difference between revisions of "AN/MTA-4A"

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This Thelephone Terminal Group was housed in a '''[[S-180]]'''/MTA-4 (modified '''[[S-141]]'''/G) and later in a modified [[S-280]]B/G Shelter. The AN/MTA-4A is together with the [[AN/MTA-3A]] Thelephone Switchboard Group part of the '''[[AN/MTC-1]]''' Central Office, Telephone, Manual.
 
The shelter on the photographs is still a '''[[S-180]]'''/MTA-4 apparently modified to MTA-4A standards:
 
  
[[File:S-141.G.MTA-4A19, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 18, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 01, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 02, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 03, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 08, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 04, 14-4-2014.bmp.jpg|150px]]
 
[[File:S-141.G.MTA-4A 13, 14-4-2014.bmp.jpg|150px]]
 
 
==Major Components==
 
 
1 Shelter [[S-180]]/MTA-4A (a modified [[S-141]]'''B'''
 
 
3 Main Distribution Frames [[TA-257]]/TTC
 
 
2 Line Relays [[TA-223]]A/TTC
 
 
1 Line Relay [[TA-226]]A/TTC
 
 
1 Power Distribution Panel [[SB-1032]]/TTC
 
 
4 Batteries [[BB-46]]
 
 
3 Telephone Sets [[TA-312]]/PT
 
 
==Reference File==
 
 
* TM 11-5805-284-14
 

Latest revision as of 19:21, 3 July 2019