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National Stock Number:
5895-01-118-9917
Federal Supply Class:
5895
National Item Identification Number:
011189917
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:
| 270-0810-050 | 13499 | ROCKWELL COLLINS, INC. | | 270-0810-050 | 49673 | DOWTY RFL INDUSTRIES INC | | 41605-7/16 | 49673 | DOWTY RFL INDUSTRIES INC | | 270-0810-050 | 95105 | ROCKWELL COLLINS, INC. |
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