| DOCUMENT IDENTIFICATION | SIG 7 AND 8 |
| DOCUMENT SOURCE | 80063 |
| DOCUMENT TYPE | SUPPLY MANUAL |
| EMISSION TYPE | AO RECEIVING AND AO TRANSMITTING AND A1 RECEIVING AND A1 TRANSMITTING AND A2 RECEIVING AND A2 TRANSMITTING AND A3 RECEIVING AND A3 TRANSMITTING |
| COMPONENT DOCUMENT ORIGIN | GOVERNMENT |
| DC VOLTAGE RATING | 1.4 VOLTS NOMINAL 2ND ALTERNATE OPERATING POWER RQMT |
| DC VOLTAGE RATING | 105.0 VOLTS NOMINAL 4TH ALTERNATE OPERATING POWER RQMT |
| DC VOLTAGE RATING | 24.0 VOLTS NOMINAL 1ST ALTERNATE OPERATING POWER RQMT |
| DC VOLTAGE RATING | 425.0 VOLTS NOMINAL 5TH ALTERNATE OPERATING POWER RQMT |
| DC VOLTAGE RATING | 6.3 VOLTS NOMINAL 3RD ALTERNATE OPERATING POWER RQMT |
| FREQUENCY BAND TYPE AND QUANTITY | 3 RECEIVING AND 3 TRANSMITTING |
| FREQUENCY CHANNEL TYPE AND QUANTITY | 6 RECEIVING AND 6 TRANSMITTING |
| FSC APPLICATION DATA | RADIO SET,RADIO,EXCEPT"PAVIGATION AND HOME TYPE,NONAIRBORNE |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED 1ST ALTERNATE OPERATING POWER RQMT |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED 2ND ALTERNATE OPERATING POWER RQMT |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | RADIO SET |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | AN/GRC-87 |
| MAXIMUM POWER DISSIPATION RATING | 15.0 WATTS |
| RECEIVER FREQUENCY RATING | 2.0 MEGAHERTZ MINIMUM AND 12.0 MEGAHERTZ MAXIMUM |
| TRANSMITTER FREQUENCY RATING | 2.0 MEGAHERTZ MINIMUM AND 12.0 MEGAHERTZ MAXIMUM |