Wireless Conference System DCN-500 DCN-501 DCN-502

DCN-500 is wireless conference system is audio conference system by wireless transmission, where discussion conference system for all kinds of audio conferencing solutions. With master controller, wireless chairman unit and wireless delegate unit, no need cable wiring.
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Description:

The CMX Audio range UHF Wireless Conference System with high flexibility and reliability, which is an ideal choice for mobile conference systems. It is one simple operation, compact structures, cost-effective range basic discussion conference system. The wireless conference system can be perfectly integrated into any meeting rooms without additional wiring. It’s the best UHF wireless conference solutions for small-scale conferences system.


Features:

  • Simple operation UHF wireless conference system.
  • Minimum cable wiring to save cable layout cost.
  • Minimum cable connection ideal for rental use or portable conference system.
  • Basic discussion conference system or audio conference system.
  • Economy wireless conference system and meeting system.
  • System capacity of 255 delegate units.
  • Chairman unit with priority over delegate units.
  • Chairman unit and delegate unit support 1.5V AA battery or mini USB port for direct power from power bank.
  • With 2.23” display of microphone status, signal strength and battery status.
  • Several meeting modes: Limit (1/2/3/4), First in first out (1/2/3/4), Chairman Only and free discussion modes.
  • 5 delegate microphones can be turned on at the same time.
  • Microphones can be operated on the built-in rechargeable lithium battery.
  • Battery working time of 8 hours and standby time of 12 hours.
  • Multi-channel high bandwidth and intermediate band frequency selective filtering to avoid any interference.
  • Built-in feedback suppressor to decrease feedback and noise effectively.
  • Built-in noise deletion circuit and TONE-LOCK system to make sure the system has strong anti-jamming function.
  • Operation distance up to 300 meters and coverage up to 4,000 Square meters.
  • UHF wireless conference system master control is powered by 12V DC.
  • With unbalanced 6.3mm jack output and balanced XLR output to sound reinforcement system.

Specifications:

Model

DCN-500

Description

Wireless Conference System Master Controller

Audio

Transmission Way

UHF wireless one way transmission by oscillation PLL technology

Channel Qty

5 channels (one for chairman Mic and four for delegate Mics)

Frequency Range

715MHz-785MHz @ ±10PPM stability

Modulation Mode

FM

Receive Sensitivity

-100dBM

Output Level

Balanced XLR output: 0-600mV, unbalanced Jack output: 0-300mV

Frequency Response

60Hz-18KHz

S N Ratio

>105dB

THD

<0.5%

Communication Distance

300 meters

Control

Transmission Way

UHF wireless two way transmission

Frequency Range

715MHz-785MHz

Modulation Mode

FSK

Receive Sensitivity

-100dBM

Transmitted Power

+6dBm (adjustable)

Frequency Deviation

<0.002

Communication Rate

100KBPS

Signal Coverage

4,000 Square meters

Mechanical

Power Supply

12V-15V DC, 1A

Power Consumption

< 7W

Operation Temperature

-20 to +55

Dimension & Weight

480 x 320x90mm, 6.5kg




Features:

  • UHF wireless transmission technology for flexible installation and portable for rental use.
  • UHF wide frequency bandwidth of 715MHz-785MHz for stable signal transmission.
  • Meet the needs for secure and interference-free communication and discussion conference system.
  • Minimum equipment to set up a basic conference system in a short time.
  • Ideal use for board room, conference room and meeting room for hotel, office and government.
  • Wireless conference system with basic discussion function.
  • Discussion chairman unit for audio conference system.
  • Chairman unit with priority over delegate unit when speech.
  • Chairman unit can turn off the delegate unit speech.
  • The system support only chairman speech mode without any interruption from others. Delegate units could speech only after the chairman unit exit the “Chairman Mode”.
  • Chairman unit and delegate unit support 1.5V AA battery or mini USB port for direct power from power bank.
  • With 2.23” display of microphone status, signal strength and battery status.
  • The microphone is designed with round ring indicator for microphone on.
  • The goose neck microphone is pluggable for easy installation and replacement.
  • There is button to set up the ID, control channel, volume up and down.
  • Power standby automatically when there is no operation within 99 seconds.
  • The microphone will be power off within 60 seconds when there is system error.
  • Goose neck length of 420mm, longer one could be customized without additional cost.


Specifications:

Model

DCN-501

DCN-502

Description

Wireless Chairman Unit

Wireless Delegate Unit

System Capacity

255 units

Power Supply

1.5V AA battery or mini USB port for direct power from power bank

UHF Frequency

715MHz-785MHz

Frequency Response

60Hz-18KHz

Power Consumption

6W

Voice Pickup Distance

10-30cm

Gooseneck Length

420mm

Gooseneck Color

Black

Operation Temp

-20 to +55

Dimension

170×120×58mm

Weight

0.6kg