西特尔KP3000无线麦克风话筒一拖二KTV*稳定音准系统参数SystemSpecification调制方式ModulationMode宽带调频（FM）频率范围FrequencyRange740-790MHZ信道数目Channelnumber200个预置频道，通道间隔250KHZ（200presetchannels,updatenterval250KHz ）频率稳定度Frequencystability±0.005%动态范围Dynamicrange100dB*偏差Maximumdeviation±48KHZ音频频率响应Audiofrequencyresponse40HZ-18KHZ(±3dB)综合信噪比Signal-to-noiseratio105dB相邻信道抑制Distortion≤0.3%邻频干扰比Adjacentchannelinhibition≥70dB工作距离Workingdistanceabout100meter接收机指标接收方式Receivemodereceiveautomaticchoose 自动调频振荡方式OscillationwayPLLSynthesized （PLL 锁相环）天线输入AntennainputBNCsocket/(50Ω)中频MiddleFrequence110MHz、 10.7MHZ灵敏度Sensitivity12dBuV (80dBS/N)杂散抑制SpuriousSignals≥75dB*输出电平Maximumoutputlevel+10dBV供电Powersupply12VDC工作电流Workingcurrent≤ 500mA*指标TransmittersSpecification天线Antenna身频输出功率Rfoutputpower高功率30mW,低功率:3mW（ Highpower30mW,lowpower30mW）拾音头Soundpickuphead动圈式Dynamic杂散抑制SpuriousSignals-60dB供电PowerSupply两节5号AA碱性电池   2*1.5AATwoAAalkalinebatteriesno.5   工作寿命Operatingtime高功率6小时，低功率10个小时 (Highpower6hours,lowpower10hours)总体单位Overallunit工作环境温度Workenvironmenttemperature-10℃+40℃1.专为KTV包房设计，SQ应用60dB~105dB范围内，灵活的传输距离设计5米到100米之间，满足复杂大型的KTV使用。
靓丽的音色让你领略专业的表演。
2.具有*的自动频率锁定功能，能快速、*锁定所需的工作频率。
3.UR-3200无线麦克风可任意搭配UT系列*。
大大方便设备的管理。
1.DesignedspecificallyfortheKTVrooms,SQwithin60dB~105dBrangeofapplications,flexibledesignofthetransmissiondistancebetween5metersto100meters,tomeetthelargeandcomplexKTVuse.Beautifulsoundtoletyouenjoyprofessionalperformances.2.Automaticfrequencylockingwithadvancedfeatures,fast,accuratelockthedesiredoperatingfrequency.3.UR-3200wirelessmicrophonecanbeanycombinationofUTseriestransmitters.Greatlyfacilitatethemanagementofdevice标签：  江门市麦克风话筒 江门市麦克风话筒厂家广东江门市江门市麦克风话筒厂家供应ceanc西特尔KP3000无线麦克风话筒一拖二KTV专用OEM