UHF Wireless Microphone (PM 8836TT), china UHF Wireless Microphone (PM 8836TT) manufacturer, UHF Wireless Microphone (PM 8836TT) wholesale center

1. Using digital LED display channel.

2. Pll system. Preset 16 non-interfered channels and 560 frequency spots selectable.

3. Using the latest SAW filter of the RF, to avoid interfere signal from band outside.

4. Using twice mixer high-frequency circuit design, it has very high sensitivity, about 3UV

5. Multilevel quiet control circuit, to avoid interference signal from outside open the mute system

6. Special voice companding circuit design, strongly improve s\n ratio.

7. Special voice compress-limiter design, it will not crack though the singer sang very loudly

8. Using excellent dynamic cardioid direct cartridge, the timbre bright and clear.

9. High efficiency batteries consumption design, so the handheld could be in using for 20 hours continuously. (AAA batteries)

10. Using high gain antenna, the space availability is more than 100 meters at the clearing

11. Standard 19" rack mounted design.



Comprehensive performance

Carrier frequency uhf700-870MHz

Frequency stabilization <30ppm

Dynamic range > 90dB

Total harmonic distortion < 0.5%

Frequency response 40Hz-15KHz3dB

Audio output level balanced type: 0~00mv

Mixing type 0~200mv

Receiver

Power supply AC220v/45-60Hz

Output voltage DC 17v

Consume power 6 watt

Signal/noise ratio > 90dB

Image & spurious rejection > 80dB

Border upon channel rejection > 80dB

Receiving sensitivty 10dbuv(sinad=30dB)

De-emphasis 50us

Handing microphone

Transmitter power 10mw

Modulation type FM, f3f

Max deviation 40KHz

Spurious emission more than 40dB(with carrier)

Battery voltage 3v (1.5vx2 battery)

Continue using 6 hours