Rf calibration test set consists of 6 crystal controlled rf power sources, 6 rf power monitors, control unit, selector unit, high voltage power supply, low voltage power supply, & seperate rubican model 2746 potentiometer. Calibrates power measuring devices; accurate to 1pct; variable power to 125 watts. Fixed test frequencies of 30, 100, 300, 400, 500, 1300mhz. Power required: 105-125vav; 50/60hz; 1-phase; 2.2kva
