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恩平市恒勝電子科技有限公司
Enping City Hengsheng Electronic Technology Co.,Ltd
MS-3603
    發(fā)布時間: 2018-03-14 11:55    

專業(yè)一拖二UHF真分集無線麥克風系統(tǒng)
Dual Channel True Diversity Wireless Microphone

MS-3603
系統(tǒng)功能特點 FUNCTIONAL FEATURES

UHF通道;采用雙調(diào)諧真分集接收電路(空闊地方200米以上)。數(shù)字導頻解碼靜音電路,確保接收機唯一接收本系統(tǒng)的座咪的信號,紅外對頻;DPPL鎖相環(huán)提供200個信道;本機清晰度高,保真度高,動態(tài)大,頻率響應(yīng)范圍寬等特點,適合戶外演出使用。

UHF dual-channel series; True diversity circuit with double-tuned (working range up to 200 meters); digital pilot decoding&Muting circuit to ensure receiving the signal of the matching microphone; Infrared frequency; Phase-locked loop providing 200 frequency; The high-definition, high fidelity, wide dynamic range & audio frequency response range etc; Suitable for professional large outdoor performance.



接收機技術(shù)參數(shù)                    

■機箱規(guī)格:EIA標準1U

■通道組數(shù):雙通道

■載波頻率范圍:UHF 500~860MHz        

■頻率響應(yīng)范圍:40Hz~18KHz±3dB

調(diào)制方式: FM

■振蕩方式:PLL 相位鎖定頻率合成

靈敏度:在偏移度等于25KHz,輸入6dB V時, S/N>60dB

■頻帶寬度:32MHz

■最大偏移度:±45KHZ       

頻率穩(wěn)定度:±0.005%

綜合THD:<0.4%@1KHz   

■使用距離:一般200米(空曠地方)

■供電:100-240V AC 50/60HZ,10W

Receiver Specification

Receiver Specification: EIA standard 1U

Channel: Dual Channel

■ Frequency Range: UHF 500~860MHz  

■ Response Frequency Range: 45Hz~18KHz±3dB

 Modulation ModeFM

■ 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: 180 Meters( in open area)

Power: 100-240V AC 50/60HZ,10W

 


 




發(fā)射機技術(shù)參數(shù)

■載波頻率范圍:UHF 500~860MHz       

■諧波輻射:<-63dBm             

■頻帶寬度:32MHz

■最大偏移度:±45KHZ

■音頭:動圈式,心型指向性

■RF功率輸出:8mW~20mW

■電池:AA*2

■電流消耗:100mA(典型)

■電池壽命:10小時

 

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

 



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