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  • UHF Wireless Conference System Chairman/Delegate Unit
  • TH-0591 TH-0591A

Descriptions


* Using engineering plastics materials with novel appearance design, built-in antenna.


* Unique new anti-noise single directional high sensitive capacitance pickup, provide perfect conference voice.


* Large-screen LCD display; hierarchical menu design; simple and convenient operation; it can display the signal strength, battery power; battery under-voltage warning control, frequency channel, channel number and other information.


* Ultra-low power consumption, more than 8 hours of continuous speech time and more than 20 hours of standby time.


* Audio channel and control channel are all transmitted by wireless way, no need other cables, signal coverage can be moved conveniently and flexible.


* Delegate units with speech key, mute/menu Setting keys and volume plus or minus buttons, chairman priority key , totally four different types of keys.


* Delegate units with pickup lamp, which can display unit statement.


* Chairman unit has priority access functions to cut off the delegate unit speech. 

Specifications

 

Model

TH-0591/TH-0591A

Audio channel

 

Communication mode

UHF Wireless (one way)

Number of channel

5 channel, one for chairman , four channels for delegates

Frequency range

500MHz-950MHz

Modulation system

FM

Infrared radiation power

+10dBM

Maximum modulation

60K

Radiant power

+9dBm

Microphone sensitivity

-44dB±2dB

Frequency deviation

<0.002

SNR

>85dB

THD

0.8%

Frequency response

50Hz-15KHz

Pick-up range

10-30cm

Control channel

 

Communication mode

wireless

Number of channel

16

Frequency range

422.4MHz-438.4MHz

Modulation mode

FSK

Receive sensitivity

-100dBM

Transmitted power

+6dBm

Data rate

100Kbps

Frequency deviation

<0.002

Other specification

 

Build-in power supply

DC 3.7V - 4.5V

Rate power

Standby360mW, speaking630mW

Working temperature

-10 --  40

Pipe length

400mm

Dimension

170 x 5.8 x 120mm

Weight

0.6Kg (Battery included)

 

3d product demo