F90s

接收頻率Frequency Ranges: UHF640-690MHz

頻率穩(wěn)定度Frequency Stability:±0.002﹪

靈敏度Sensitivity(peak deviation):10uV

鏡像干擾比P/N Ratio:>60dB

信噪比S/N Ratio:>80dB

擴(kuò)展比Dilation Ratio:1︰2

音頻輸出AF Output Voltage:可調(diào)0~300mV

接收頻道Channels:2路

混合輸出接口Output jack:6.35MM不平衡混合口

單獨(dú)輸出Separate output:兩路平衡輸出

電源電壓Power Supply:DC12V-1A(50Hz)

功耗Power Supply:3W 

天線Antenna:外置BNC天線

動(dòng)能范圍Dynamic frequency range:>80dB

綜合失真度T.H.D:≧0.5﹪

工作溫度Temperature Range:-10℃~50℃

 

無線手持麥克風(fēng)參數(shù)

發(fā)射頻率Frequency Ranges: UHF640-690MHz

頻率穩(wěn)定度Frequency Stability:±0.002﹪

發(fā)射功率RF Power:10mW/30mW兩檔

電流損耗Current Consumption: <120mA@輸入3V電壓

鄰頻抑制Adjacent frequency suppression:>60dBm

制式Modulation Mode:調(diào)頻FM

調(diào)制偏移度Modulation degree of deviation: ±45KHz

壓縮比Compression Ratio:2︰1

拾音器Microphone Head:超心型動(dòng)圈式

電池Battery Type:兩節(jié)5號(hào)1.5V堿性電池

天線Antenna:內(nèi)置環(huán)形天線

頻率響應(yīng)Frequency Response:30Hz~16KHz@±3dB

有效使用距離Receiver Distance:>80米(理想使用環(huán)境)


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Kontaktnummer:17620906344

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