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National Stock Number:
5805-00-107-7984
Federal Supply Class:
5805
National Item Identification Number:
001077984
Description:
CONVERTER,TELEGRAPH-TELEPHONE SI
Detail:
An electronic device which receives, converts and transmits ringing and/or supervisory or other messages over a communication circuit in the form of audio frequency tones. May include integral interrupters, oscillators and hybrid and filter networks. Excludes GENERATOR, RINGING, STATIC and GENERATOR, RINGING, MACHINE.
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Manufacturer Information:
| 60A | 10241 | TELEPHONE SYSTEMS/COMMUNICATIONS |
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Techincal Specification:
| COMMUNICATION CIRCUIT QUANTITY | 1 | | OVERALL HEIGHT | 1.313 INCHES NOMINAL | | OVERALL LENGTH | 11.625 INCHES NOMINAL | | OVERALL WIDTH | 4.688 INCHES NOMINAL | | SIGNAL TYPE | SUPERVISORY | | RECEIVED LINE SIGNAL FREQUENCY RATING | 1.6 KILOHERTZ MINIMUM AND 2.6 KILOHERTZ MAXIMUM | | RECEIVED SIGNAL DC VOLTAGE RATING | -48.0 VOLTS NOMINAL | | TRANSMITTED LINE SIGNAL FREQUENCY RATING | 1.6 KILOHERTZ MINIMUM AND 2.6 KILOHERTZ MAXIMUM | | TRANSMITTED SIGNAL DC VOLTAGE RATING | -48.0 VOLTS NOMINAL | | SWITCHBOARD SIDE CURRENT TYPE | DC |
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