TRAIS UR-9008 Cost-effective 8 Channels UHF Headset Wireless Microphone for Speech Conference (Optional: Handheld/Bodypack/Headset/Lavalier Mic)

● 8 channels reception, using UHF and DPLL; ● 200 frequency points adjustable, strong anti-interference ability; ● Transmit LCD display channel and battery power, battery low voltage flicker to 0.5V automatic shutdown; ● Transmitter is divided into two levels of power regulation, low power 30 meters, high power 80 meters (open area); ● Suitable for large and small stage, conference hall, KTV room, etc.; ● With FBX technology, minimize the noise caused by the sound pressure at the scene; ● With one-key automatic search idle frequency point function, one-key lock key function.

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Professional Wireless Microphone

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Product details

UR-9008 Eight Channels Professional Wireless Microphone

Product Features:
1. Eight channels reception, using UHF and DPLL;
2. 200 frequency points adjustable, strong anti-interference ability;
3. Transmit LCD display channel and battery power, battery low voltage flicker to 0.5V automatic shutdown;
4. Receiver LCD display of each channel: frequency channel, RF intensity, part of antenna pole and adjustment content of indicators in the menu.
5. Transmitter is divided into two levels of power regulation, low power 30 meters, high power 80 meters (open area);
6. Suitable for large and small stage, conference hall, KTV room, etc.;
7. With FBX technology, minimize the noise caused by the sound pressure at the scene;
8. With one-key automatic search idle frequency point function, one-key lock key function.

System Indicators:
Frequency range: 610~670MHz (can custom frequency)
Frequency quantity: 200
Modulation mode: broadband FM
Adjustable range: 60MHz
Channel interval: 200KHz
Frequency stability: within ±0.005%
Dynamic range: >105dB
Maximum frequency offset: ±45KHz
Audio response: 40Hz-18KHz(±3dB)
Comprehensive SNR: >110dB
Comprehensive distortion: ≤0.2%
Operating temperature: -25℃--+40℃

Receiver Index:
Receiver mode: double conversion superheterodyne
Input power: 5W
Intermediate frequency: First intermediate frequency: 110MHz, Second intermediate frequency: 10.7MHz
Wireless interface: BNC/50Ω
Sensitivity: 12 dBμV (80dBS/N)
Sensitivity adjustment range: 10-32dBμV
Spurious inhibition: ≥95dB
Maximum output level: +10 dBV

Transmitter Indicator:
Antenna program: The mounted transmitter adopts a 1/4 wave whip antenna and handheld microphone
Built-in antenna
Output power: 20mW
Spurious suppression: -60dB
Battery Specification: 2 x 1.5V AA battery