TW900/M12 UHF Wireless Microphone System

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Model：TW900/M12

Feature：TW900/M12 is a dual channels UHF wireless microphone with infrared frequency，changeable frequency. Coloring and drawing for the aluminum alloy panel, it will not fade for a long time. The hand-held microphone housing uses high-grade aluminum alloy material. The cartridge is dynamic high-fidelity pickup.

System specificaton：

Frequency range：500 MHz --- 900 MHz

Adjust frequency: 200 + 200

Modulation mode：FM

Oscillation mode：VCO + PLL

Offset：±45KHz

Signal to noise ratio (S/N)：> 100dB

Distortion：< 0.5% (1KHz，A weighting)

Receiving distance：80 meters in an ideal environment

Receiver（TW900）：

Antenna access：BNC/50Ω

Sensitivity：15dBuV

Harmonic interference ratio： > 80dB

False interference ratio： > 70dB

Power consumption：≤ 2W

Audio output：(XLR) independent balanced output and Φ6.35 socket mixed unbalanced output

Power output：DC 12V/500mA

Dimension：270×110×40(mm)

Handheld transmitter (M2)：

Frequency range：500 MHz --- 900 MHz

Adjust frequency: 400

Transmit power：high power 10mW

Maximum input sound pressure：100 dB

Microphone head ：dynamic (optional)

Audio frequency response：60Hz ~ 15KHz ± 3dB

Battery：AA 1.5 V×2

Battery life: about 6 hours when normal power is emitted