Q900 operation modes include FT8, SSB, CW, AM, FM, RTTY and DMR. It includes all the advanced functions and features of all radio stations.
Q900 is designed with three power supply modes, including built-in battery, USB port power supply and DC port power supply. The power supply voltage range is 5VDC ~ 32VDC. At the same time, all power ports support anti reverse connection protection.