| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| EMISSION TYPE | F9 RECEIVING AND F9 TRANSMITTING |
| DC VOLTAGE RATING | 10.0 VOLTS NOMINAL |
| FREQUENCY BAND TYPE AND QUANTITY | 3 RECEIVING AND 3 TRANSMITTING |
| FUNCTIONAL DESCRIPTION | INTENDED FOR GROUND PORTABLE USE |
| INTERNAL BATTERY ACCOMMODATION | INCLUDED |
| INSTALLATION DESIGN | PORTABLE |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | RADIO SET |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | AN/PRC-139(C) |
| MAXIMUM POWER DISSIPATION RATING | 0.5 WATTS AND 2.0 WATTS |
| RECEIVER FREQUENCY RATING | 30.000 MEGAHERTZ MINIMUM AND 88.000 MEGAHERTZ MAXIMUM AND 136.000 MEGAHERTZ MINIMUM AND 174.000 MEGAHERTZ MAXIMUM AND 403.000 MEGAHERTZ MINIMUM AND 470.000 MEGAHERTZ MAXIMUM |
| SPECIAL FEATURES | INCLUDES INTEROPERABILITY WITH AN/PRC-77,AN/PRC-128,AND SINCGARS (SINGLE FREQUENCY),NSA COMSEC COMPATIBLE,MEMORY KEY SWITCH |
| SUPPLEMENTARY FEATURES | THIS ITEM CONTAINS AN EMBEDDED DIGITAL ENCRYPTION/DECRYPTION DEVICE WHICH PROVIDES COMMUNICATIONS SECURE (COMSEC) CAPABILITY;DOES NOT INCLUDE HANDSET (H250/U),BATTERY CHARGER,OR UNIT FREQUENCY PROGRAMMER |
| TRANSMITTER FREQUENCY RATING | 30.000 MEGAHERTZ MINIMUM AND 88.000 MEGAHERTZ MAXIMUM AND 136.000 MEGAHERTZ MINIMUM AND 174.000 MEGAHERTZ MAXIMUM AND 403.000 MEGAHERTZ MINIMUM AND 470.000 MEGAHERTZ MINIMUM |