Part Number
Part Number:
NSN:
NIIN:
Item Name:
KEYER , FREQUENCY SHIFT
Definition:
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).
CAGE Information
| Code | Company |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
Federal Supply Class
Title
MISCELLANEOUS COMMUNICATION EQUI
Inclusions:
INCLUDES MODEMS.
Exclusions:
EXCLUDES ELECTRONIC COUNTERMEASURES EQUIPMENT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AQZF | CONTROL TYPE | LOCAL |
| AQZF | CONTROL TYPE | LOCAL |
| BKFC | EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 115.0 NOMINAL SINGLE VOLTAGE |
| BJBW | CONNECTION CONTACT TYPE AND QUANTITY | 7 PRINTED CIRCUIT EXTERNAL |
| AGTA | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| ABKW | OVERALL HEIGHT | 5.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.875 INCHES NOMINAL |
| BJBP | CONNECTION TYPE AND LOCATION | PRINTED CIRCUIT REAR |
| ALBM | OPERATING CONTROL METHOD | MANUAL |
| ANKX | EMISSION TYPE | F1 |
| ABHP | OVERALL LENGTH | 17.250 INCHES NOMINAL |
| BJBQ | OPERATING AC FREQUENCY IN HERTZ | 60.0 NOMINAL SINGLE VOLTAGE |
| BHTB | FREQUENCY PER CHANNEL | 425.0 HERTZ MINIMUM OPERATING CHANNEL |
| AMQY | INSTALLATION DESIGN | MODULE |
| BHTN | IMPEDANCE RATING PER CHANNEL | 600.000 OHMS OUTPUT CHANNEL |
| BHSX | CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| BHTB | FREQUENCY PER CHANNEL | 2.975 KILOHERTZ MAXIMUM OPERATING CHANNEL |
| BHSZ | FREQUENCY SHIFT | 85.0 HERTZ |
| AKNA | INCLOSURE TYPE | OPEN |
| FAAZ | PHASE | SINGLE |