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National Stock Number:
5895-00-082-3791
Federal Supply Class:
5895
National Item Identification Number:
000823791
Description:
KEYER,FREQUENCY SHIFT
Detail:
AN ELECTRONIC DEVICE WHICH, IN ACCORDANCE WITH AN INTELLIGENCE SIGNAL, VARIES THE FREQUENCY OF A RADIO TRANSMITTER TO WHICH IT IS CONNECTED. IT IS GENERALLY USED IN THE TRANSMISSION OF TELEGRAPH SIGNALS WHEREIN THE "MARK" SIGNAL IS TRANSMITTED AT A GIVEN FREQUENCY AND THE "SPACE" SIGNAL AT A FREQUENCY DISPLACED FROM THE "MARK" FREQUENCY BY A FIXED NUMBER OF HERTZ (USUALLY 800).
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Manufacturer Information:
| 301D1785CPS | 10241 | TELEPHONE SYSTEMS/COMMUNICATIONS | | KY513PUGC1785CPS | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | SMD357590 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| AVERAGE POWER RATING PER CHANNEL | 1.0 MILLIWATTS OUTPUT | | BASIC SHAPE STYLE | IRREGULAR | | EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 115.0 NOMINAL 1ST VOLTAGE AND 230.0 NOMINAL 2ND VOLTAGE | | FREQUENCY PER CHANNEL | 1.785 KILOHERTZ NOMINAL OPERATING CHANNEL | | FSC APPLICATION DATA | TERMINAL,TELEGRAPH | | OVERALL HEIGHT | 2.000 INCHES NOMINAL | | OVERALL LENGTH | 19.500 INCHES NOMINAL | | OVERALL WIDTH | 5.250 INCHES NOMINAL | | OPERATING AC FREQUENCY IN HERTZ | 60.0 NOMINAL 1ST VOLTAGE AND 60.0 NOMINAL 2ND VOLTAGE | | PHASE | SINGLE |
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