恩平市恒胜电子科技有限公司
Enping City Hengsheng Electronic Technology Co.,Ltd
MS-9800
    发布时间: 2018-03-14 11:55    

专业一拖八UHF无线麦克风系统
Eight Channel Wireless Microphone

MS-9800

UHF八通道系列;采用数字导频解码静音电路,确保接收机唯一接收本系统的座咪的信号,防止产生串频和其他干扰频率出现的现象,确保多台接收机同时工作。红外对频;采用最新抗干扰设计技术,稳定性强,音色清。清晰度高,指向性强,拾音距离长(35cm),抗手机干扰信号的电容式咪芯。适用于大型的会议室等场所使用。在户外时,选配话筒手持,一台接收机可以满足八个人同时使用,方便携带。

UHF octa-channel series; Digital Pilot Decoding & Muting Circuit to Ensure Receiving the Signal of the Matching Microphone to prevent string frequency, noise and other disturbance frequency & to ensure several units working at the same sites. With the latest anti-interference technology, strong stability, clear sound resolution, high sensitivity, long range pickup(35cm),condenser microphone with anti-interference from phone signal, suitable for large conference rooms, etc. A receiver can be matched with eight handheld microphone so that it is very convenient at outdoor activities.


接收机技术参数                    

■机箱规格:EIA标准1U

■通道组数:八通道

■载波频率范围:UHF 500~860MHz        

■频率响应范围:40Hz~18KHz±3dB

■振荡方式:PLL 相位锁定频率合成

■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:110V~240V AC 50/60Hz 90W

Receiver Specification

Receiver Specification: EIA standard 1U

Channel: Octa Channel

■ Frequency Range: UHF 500~860MHz  

■ Response Frequency Range: 40Hz~18KHz±3dB

■ Oscillation mode: PLL-Phase Locked Loop Frequency Control

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: 110V~240V AC 50/60Hz 90W

 

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:电容式,心型指向性

■RF功率输出:8mW~20mW

■电池:AA*2

■电流消耗:110mA(典型)

■电池寿命:8小时


Transmitter Specification

■ Frequency Range: UHF 500~860MHz

■ Harmonic Radiation: <-63dBm

■ Frequency Width: 32 MHz

■ Maximum Deviation: ±45KHz

■ Capsule: Condenser, Directional&Cardioid Microphone

■ RF Power Output: 8mW~20mW

■ Battery: AA*2

■ Current Consumption: 110mA(Typical)

■ Battery Life: About 8 Hours



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