***：13522569220技术:13717918588公司：北京喜丰年声光科技有限公司参数：型号U-100TechnicalparametersofU-100ReceiverFrequencyRangeUHF700-900MHzS/NRatio>100dBFrequencyStability&plu***n;0.5%DynamicRange>100dBWorkingTemperature-20℃~+50℃RatedWorkingCurrent480MAMaxFrequencyDeparture&plu***n;15KHzTotalDistortion≤0.2%AudioFrequencyResp***e&plu***n;40Hz-16KHzPowerSupplyAC:100V-240VPowerSupplyDC:14V-16VTechnicalparametersofthehandsetFrequencyRangeUHF700-900MHzS/NRatio>100dBFrequencyStability&plu***n;0.5%DynamicRange>100dBWorkingTemperature-20℃~+50℃RatedWorkingCurrent150MAMaxFrequencyDeparture&plu***n;15KHzTotalDistortion≤0.2%AudioFrequencyResp***e8.5mwRadiatedPower&plu***n;40Hz-16KHzBatteryEndurance14-16HoursTechnicalparametersofthehandsetMaxChargeCurrent350MAInputVoltageDC9V-15VBatteryChargeTime8-10HoursInputVoltageAC100V-2400VBatteryCapacity1800MA)