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      Booth number: Hall 3, 3109
      Date: 23-25 Aug 2018
      Add: China National Conference Center (CNCC), Beijing

      ProLight+Sound Shanghai 2018
      Booth number: N2-D16
      Date: 10-13 Oct 2018
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VHF Wireless Meeting Microphone System

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With high flexibility and reliability, our VHF wireless meeting microphone system is an ideal choice for mobile conference systems. It is designed with simple operation and comfort in mind. Compact and elegant, the VHF wireless meeting microphone system can be perfectly integrated into any meeting rooms, without additional wiring.

Technical Specifications of the HT-820E, HT-840E, HT-820F, HT-840F VHF Wireless Meeting Microphone System

Description Handheld Mic Tabletop Mic Receiver (2 CH) Receiver (4 CH)
Carrier Frequency 160-270MHz 160-270MHz 160-270MHz 160-270MHz
Modulation FM FM FM FM
Frequency Response 60-16KHz 60-16KHz 60-16KHz 60-16KHz
Frequency Stability 20ppm 20ppm 20ppm 20ppm
Max deviation +/-25KHz +/-25KHz +/-25KHz +/-25KHz
T.H.D < 1% < 1% < 1% < 1%
Compander Y Y Y Y
S/N Ratio / / > 90dB > 90dB
RF Output 30mW 10mW / /
Current Consumption 100mA 100mA 130mA 220mA
Power Voltage 3V 3V 12V 12V
Power Consumption / / < 3W < 3W
Pressure limit sensitivity -70~-98 dBM -70~-98 dBM / /
AF Output / / 400mV 400mV
Pilot Carrier Frequency 32KHz 32KHz / /
Dimensions / / 420x220x44mm 420x220x44mm
N.W 252g 729g 2106g 2272g

We are a VHF wireless meeting microphone system manufacturer based in China. We offer an extensive line of products, including our wireless microphone system, video tracking system, voting system, and much more.

HaiTian Electronic Technology Co., Ltd.

Add.: Dong An Industrial Park, Enping City, Guangdong Province, China
Post Code: 529400
Fax: +86-750-7820633
Dannie Leung: +86-13631893131
Grant Fung: +86-13929093277
Carl Shum: +86-13828095878
E-mail: export@htdz.com.cn