Alinco_DR-610_频率调制校准手册

ADJUSTMENT1)Required Test Equipment1.Digital Multimeterd.Distortion MeterMeasurable frequency:1 kHz2.Regulated Power SupplyInput level:Up to 40dBSupply voltage:13.8VDCDistortion level:1%-100%Current:15A or moree.Audio Generator3.OscilloscopeOutput frequency:1 kHz-10kHzMeasurable frequency:Audio FrequencyOutput impedance:6002,unbalanced4.Spectrum Analyzerf.Linear DetectorMeasuring range:Up to 2GHz or moreFilter:HPF(30Hz~50Hz)LPF(1 OkHz~15kHz)5.Tracking Generator10.9600bps Hi-Speed Packet TestingOutput frequency:Up to 2GHz or moreWhile pushing the FUNC key,push RC key.6.Dummy RoadMake sure that "A"flashes on the UHF sideMeasurable frequency:Up to 500MHzConnect the plug to the SP1jack on the rear of theImpedance:502,unbalancedunit.Power:50W or more2.5g stereo plug (To ext mic temminal)(UZ0022)7.Speaker(2 units)Impedance:82GND6.SSGRX OMPUT 1100mV/47k (Level meter,oscilloscope)Output frequency:1 GHz or moreTX MOD 4.8kHz-1 dBm(AF OSC)Output level:-20dB/0.1uV to1 20dB/1VModuration:AM/FM3.00 monaural plug (To SP 1)(UZ0004)9.Transceiver Tester500MHz or moreGNDa.Frequency CounterPTT (TX:Low)b.Power MeterImpedance:502,unbalancedMeasuring range:50W or moreC.Audio VoltmeterMeasurable frequency:50Hz~10kHzSensitivity:1mV~10V