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                    VHF Wireless Meeting Microphone System

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                    4. VHF Wireless Meeting Microphone System

                    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