Shenzhen Tendzone Intelligent Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of wireless desktop chairman gooseneck unit in China. Please feel free to wholesale high quality wireless desktop chairman gooseneck unit made in China here from our factory. We also accept customized orders.
Overview
The Tendzone Z-3001C/Z-3001D gooseneck unit is an ultra-directional wireless condenser microphone that uses 2.4G frequency hopping technology to connect to the host. It has built-in DSP audio processing capabilities, a howling suppression function, and a built-in 2000 mA rechargeable nickel-hydrogen battery. The working time can reach 7 hours. The maximum pickup distance of the gooseneck microphone is 50cm.
Features
- Optimized and enhanced, the connection is more stable, and the 2.4G frequency hopping technology can coexist with WIFI routers;
- The microphone adopts a directional condenser microphone with high sensitivity, wide frequency response and clear sound quality;
- The system has a built-in DSP audio processing module with a howling suppression function to prevent the system from "howling";
- The sound pickup distance can reach 50cm;
- Anti-mobile phone interference;
- The red matte halo indicates the microphone's speaking status;
- Environmentally friendly and energy-saving high-definition OLCD display screen displays microphone power, signal strength, microphone number, speaking time, microphone working status and other information in real time;
- When the chairman microphone priority button is pressed, the delegate microphone is automatically turned off;
- The chairman's microphone is not restricted and can be connected in series in the system to control the delegate microphones;
- Support multiple chairmen online at the same time;
- Supports free setting of VIP or representative identity for microphone;
- The microphone is dual powered and can use three NiMH rechargeable batteries (standard) or ordinary AA batteries.
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SPECIFICATIONS
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General Performance |
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Directivity |
supercardioid |
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Modulation mode |
digital frequency hopping DSSS (direct sequence spread spectrum) + GFSK |
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Transmitting operating frequency |
2400-2479 MHz, ISM band, 79 channels available for free use |
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Wireless communication distance |
2 5 m Visual distance when using 11dB antenna |
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Pickup distance |
50cm |
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Sensitivity |
-38dB±2dB |
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Frequency response |
50Hz-18KHz |
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Signal-to-noise ratio: |
>80 dB |
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Power supply |
Rechargeable NiMH battery 1.2V/2000MAH, can provide the microphone unit with 6-7 hours of use |
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Microphone stem length |
385 mm |
