12.750 inches overall length, 4.000 inches overall height, 6.000 inches overall width, 44.0 volts dc voltage rating, 1500 ohms max loop resistance; 8 to 12 pulses per second; one-way operation .
1500 ohms max loop resistance; 8 to 12 pulses per second; one-way operation
An item, part of a dial telephone central office, which electrically isolates local office battery from the interoffice trunk with which it is associated and which reshapes the dial pulse wave form. It repeats the pulse over the trunk to a distant office and transmits, but does not amplify voice currents.
Telephone Terminal
Telephone Terminal
Interrogation Unit
Comm sys support equip iii end item identification
Comm sys support equip iii end item identification
NSN 5820-01-225-6536
NSN 5805-01-054-3938
NSN 1430-01-072-9395
NSN 1430-01-630-6380
NSN 1285-01-349-6752
NSN 5820-00-140-8195
NSN 7050-01-313-1533
NSN 6730-01-302-8833
NSN 7021-00-092-8782
NSN 1430-01-360-3418
NSN 7050-01-605-4693
NSN 5836-00-286-4440
Last modified 05/02/2024