U-band infrared frequency one-to-four conference microphone
1.UHF band transmission signal, frequency range: 500MHz-900MHz;
2. Four channels to receive signals, each channel has 100 channels to choose from, each channel is in 250KHz steps; each channel uses 24.75MHz;
3. Adopt stable PLL digital phase-locked loop synthesis technology and intelligent digital circuit, the performance stability of the whole machine is significantly improved;
4. Each channel is equipped with a unique ID number to enhance the anti-interference function and support the use of 10 stacked machines (ie 10 receivers and 40 transmitters);
5. High-fidelity single-directional capacitor microphone, good sound reduction. The pickup distance can reach 30-50CM;
6. Two rubber receiving antennas are set on the back of the receiver to enhance the received signal, and the appearance is generous and decent;
7. There are 2 balanced outputs and 1 mixed unbalanced output on the back, suitable for connecting various external devices;
8.400 channels for interoperability and interoperability, fully displaying the user-friendly high-tech design;
9. No noise touch switch, lightly press 0.5S to enter working state;
10. Flexible gooseneck microphone rod design, 360 ° full range adjustment, microphone rod light ring indicates speaking status.
11. The power consumption of the microphone is 80mA, and it is powered by a 1.5V battery (3 pcs), which can be used continuously for 10 hours;
12. Both the host and the transmitter are equipped with the LCD screen to display the working status and other content
13. Use distance: open environment: 60-80 meters complex environment: 40-60 meters
14. Suitable for various conferences and lectures.
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