Yaesu FT-1000MP Mark-V Field version brings you this leading edge technology in a 100 watts, self contained designed. That is right … the AC power supply is built in. Or you may also operate this transceiver from 13.8 VDC. This radio also features a built-in high speed automatic antenna tuner capable of matching loads between 16.5 and 150 ohms to better than 1.2:1 SWR. A variety of filters are included and optional values are available. This radio includes the MH-31B8 hand mic.