Welcome~Guangzhou Wind Force Electronic Manufacturing Co.,Ltd
Language: 中文版 ∷  英文版

UHF series wireless microphone (True diversity)

  • UHF68
UHF68

UHF68


· The receiver employs a EIA international standard 1 U 19" cabinet. It can be installed into a standard equipment rack with its equipped nylon ears.

· If connects to an antenna distribution system, the microphones can achieve longer receiving distance and more stable performance. Ideal working distance can be up to 300m.

· VA LCD screen fully displays channels, frequency, RF signal status, AF audio output status, scan status etc.

· Worldwide certified 12V/1A  power supply.

· Automatic frequency scan.

· UHF PLL synthesized oscillation mode and 25MHz channel interval.

· Four antenna with auto frequency selection, dual mute and voice code locking loop circuitry ensures stable performance even working in long distance.

· The built in SQ circuitry avoids interference noise output without decreasing the Q value or sensitivity under disturbing environment.

· Customized frequency range setting.

Model

UHF68

Frequency range

UHF 640-690MHz

Modulation mode

PLL

Bandwidth

50 MHz

Channel

200 Channels interval 25 KHz

Stability

±0.0005%

Dynamic range

100dB

Max deviation

±80 KHz

Frequency response

20Hz-20 KHz ±3dB

S/N ratio

>85dB

Distortion

<0.5%

Working temperature

-10~ 60

T.H.D

<0.5% (at 10KHz Deviation)

Power supply

DC 12V~500MA

Audio output

Balanced & unbalanced

LCD display

Frequency, RF input level, AF level, Muting RF level and wireless channel no.

Receiver specifications

True-diversity receiving

PLL synthesized oscillation mode

Inter frequency

First 110MHZ, second; 10.7MHz

Antenna type

BNC type/50 ohms

Sensitivity

12 dBµV (80dBS/N)

Sensitivity range

12-32 dBµV

Spurious emission

75dB

Max audio output

+10 dBV



PREVIOUS:DSP4805II NEXT:UHF2688

CATEGORIES

BIEMA Wechat close
QR code