N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz

Description N1201SA series is the handheld radio frequency vector impedance measurement analysis instrument easy to use simple operation Built in high capacity lithium ion battery for mobile and outdoor use Shutdown automatically save settings parameter without human intervention after starting up interface settings completely the same asthe power off before use very worry Can be used to test the antenna the imppedance of the radio frequency devices As RF impedance measuring need calibration so you need to purchae separately calibration Specification Working currency 140MHz 2700MHzActual currency 137 5 2700MHzStepped frequency 1kHzDisplay 2 4 TFT trdpResolution ratio 320 x 240 QVGA Battery capacity 2000mAH 7 4Wh Power consumption 1 5WCharge current 400mACharge port USBAuto power off can be set 5 60minutes Measured parameters Resistence Reactance Standing wave S11Resolution ratio 4 numberFrequency accuracy about 5ppmConnector SMA K Measurement range Impedance 0 1 1000Standing wave 1 000 65S11 dB 0dB 60dB Working temperature 0 40℃Atmospheric pressure 860hPa 1060hPa This instrumenthasfour interfaces single point measurement scanning system information correction and calibrationThe default boot into single point measurement interface Note For the convenience of the user each time calibration correction options will automatically change to the user calibration Meanwhile in order to ensure the integrity of the calibration the calibra