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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-3306
    發(fā)布時間: 2018-03-14 11:55    

專業(yè)KTV一拖二UHF無線麥克風(fēng)系統(tǒng)
Dual Channel Wireless Microphone

MS-3306
系統(tǒng)功能特點 FUNCTIONAL FEATURES

UHF雙通道系列;采用數(shù)字導(dǎo)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,防止效果器、點歌機及多機使用時產(chǎn)生串頻干擾現(xiàn)象。采用美國進口抗干擾IC設(shè)計技術(shù), 穩(wěn)定性高,紅外對頻;頻道相應(yīng)寬,保真度高,動態(tài)大,非常適合大型的卡拉OK場合、會議廳、及專業(yè)演出場合使用,功能齊全,特性穩(wěn)定。

UHF dual-channel series; Digital Pilot Decoding & Muting Circuit to Ensure Receiving the Signal of the Matching Microphone; Learn from the anti-interference  technology from America; Infrared Frequency; Wide Audio Frequency Response Range, High Fidelity & Dynamic Range, full function and stable performance.; Suitable for karaoke Room, Conference Room and professional 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~15KHz±3dB

■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100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: 40Hz~15KHz±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: 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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