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National Stock Number:
5820-01-192-6931
Federal Supply Class:
5820
National Item Identification Number:
011926931
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:
| 02238004 | 14550 | LUMINESCENT SYSTEMS, INC | | 626483-4 | 37695 | RAYTHEON COMPANY | | ML25-26 MBE | 14550 | LUMINESCENT SYSTEMS, INC |
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Techincal Specification:
| EMISSION TYPE | P0 | | AVERAGE LIFE MEASUREMENT | NOT RATED | | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE | | CIRCUIT CONSTRUCTION TYPE | SOLID STATE | | INCLOSURE TYPE | ENCASED | | INSTALLATION DESIGN | PANEL | | OVERALL HEIGHT | 0.300 INCHES NOMINAL | | OVERALL LENGTH | 2.660 INCHES NOMINAL | | OVERALL WIDTH | 2.084 INCHES NOMINAL |
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