系统功能特点 FUNCTIONAL FEATURES

  UHF单通道系列；100个可选频道；自动对频；防啸叫、不断频，多台设备同时同场地使用互不干扰，具有在信号弱即将断频掉频状态下通过音量旋钮和屏幕的颜色的变化发出报警指示的功能特点。100米远距离稳定接受，适用于家庭的卡拉OK场合、晚会、会议厅、教堂、婚礼及校园场合使用，功能齐全，特性稳定。

     UHF dual-channel series; 100 different frequency; Find the clean frequency automatically; Prevent whistling and strong anti-interference. Multiple sets can work together at the same time and same place without interference. The volume knob and LCD display are Illuminates green when signal from the transmitter is strong or red when signal is weak or not present. 100 meters in the long working range with stable performance. Suitable for karaoke Room, family party, conference room, church, wedding and school.

接收机技术参数                    

 ■机箱规格：EIA标准1U

 ■通道组数：单通道

 ■载波频率范围：UHF 500~860MHz        

 ■频率响应范围：50Hz~12KHz±3dB

■灵敏度：在偏移度等于25KHz,输入6dB V时， S/N>60dB

■频带宽度：32MHz

■最大偏移度：±45KHZ       

 ■频率稳定度：±0.005%

 ■综合THD：<0.4%@1KHz   

 ■使用距离：一般100米（空旷地方）

 ■供电：100-240V AC 50/60HZ,10W

Receiver Specification

■Receiver Specification: EIA standard 1U

■Channel: Single Channel

■ Frequency Range: UHF 500~860MHz  

■ Response Frequency Range: 50Hz~12KHz±3dB

■Sensitivity: Frequency Deviation=25KHz, input 6dB V, S/N>60dB

■ Frequency Width:32 MHz

■ Maximum Deviation: ±45KHZ

■ Frequency Stability: ±0.005%

■ THD: <0.4%@1KHz

■Working Range: 100 meters( in open area)

■Power: 100-240V AC 50/60HZ,10W

发射机技术参数

■载波频率范围：UHF 500~860MHz       

■谐波辐射：<-63dBm             

■频带宽度：32MHz

■最大偏移度：±45KHZ

■音头：动圈式，心型指向性

■RF功率输出:8mW~20mW

■电池：AA*2

■电流消耗：100mA（典型）

■电池寿命：10小时

Transmitter Specification

■ Frequency Range: UHF 500~860MHz

■ Harmonic Radiation: <-63dBm

■ Frequency Width:32 MHz

■ Maximum Deviation: ±45KHZ

■ Capsule: Dynamic, Directional&Cardioid Microphone

■ RF Power Output: 8mW~20mW

■ Battery: AA*2

■ Current Consumption: 100mA(Typical)

■ Battery Life: About 10 Hours