... /50HzPower adapter output: DC 12V/1.5AWorking time:4-6 hours (full charge)Charging time: 5 hours ... unique calibration system built in to the meter. Each time the meter boots up it automatically calibrates for ... -TModulationCOFDMConstellationQPSK,16QAM,64QAMTransmission mode2K,8KGuard interval1/2,1/4,1/8,1/16,1/32FEC1/2,2 ... /3,3/4,4/5,5/6,7/8System ResourcesProcessor32bit processor (133MHz ...