供应ceanc西特尔KP3000无线麦克风话筒一拖二KTV专用OEM

西特尔KP3000无线麦克风话筒一拖二KTV*稳定音准 系统参数System Specification 调制方式Modulation Mode 宽带调频（FM） 频率范围Frequency Range 740-790MHZ 信道数目Channel number 200个预置频道，通道间隔250KHZ（200 preset channels, update nterval 250KHz ） 频率稳定度Frequency stability ±0.005% 动态范围Dynamic range 100dB *偏差Maximum deviation ±48KHZ 音频频率响应Audio frequency response 40HZ-18KHZ(±3dB) 综合信噪比Signal-to-noise ratio 105dB 相邻信道抑制Distortion ≤0.3% 邻频干扰比Adjacent channel inhibition ≥70dB 工作距离Working distance about 100 meter 接收机指标 接收方式Receive mode receive automatic choose 自动调频 振荡方式Oscillation way PLL Synthesized （PLL 锁相环） 天线输入Antenna input BNC socket/(50 Ω) 中频Middle Frequence 110 MHz、  10.7MHZ 灵敏度Sensitivity 12 dBuV  (80dBS/N) 杂散抑制Spurious Signals ≥75dB *输出电平Maximum output level +10dBV 供电Power supply 12V DC 工作电流Working current ≤ 500mA *指标Transmitters Specification 天线 Antenna 身频输出功率Rf output power 高功率30mW, 低功率: 3mW（ High power 30mW,low power 30mW） 拾音头Sound pickup head 动圈式 Dynamic 杂散抑制Spurious Signals -60dB 供电Power Supply 两节5号AA碱性电池    2*1.5AA Two AA alkaline batteries no. 5    工作寿命Operating time 高功率6小时，低功率10个小时 (High power 6 hours,low power 10 hours) 总体单位Overall unit 工作环境温度Work environment temperature -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.Designed specifically for the KTV rooms, SQ within 60dB ~ 105dB range of applications, flexible design of the transmission distance between 5 meters to 100 meters, to meet the large and complex KTV use.Beautiful sound to let you enjoy professional performances. 2.Automatic frequency locking with advanced features, fast, accurate lock the desired operating frequency. 3.UR-3200 wireless microphone can be any combination of UT series transmitters. Greatly facilitate the management of device 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