Conference Unit YY-W3220C/D

Update: 2016/11/29      View:
  • Brand:    YUYOU
  • Type:    YY-W3220C/D
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
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Introduction

  

Product Features

 

--Patent appearance design, high-end and solemn.

--Equipped with microphone on/off key and indicator.

--OLED display microphone ID, battery level, microphone state, control channel etc.

--Advanced circuit design, anti-interference.

--Operation distance up to 100 meters with the best condition,60 meters in normal condition.

--Microphones can be operated on either their built-in rechargeable batteries. Battery life approx.9hours during speech and apporx.30hours when standby.

--Equipped with 3 function keys to set microphone id, control channel, volume level and battery status.

--Microphone will shut off the power or in standby if receiver powered off.

--Chairman microphone can turn on any time.

--Priority function: chairman can turn off delegate microphone by clear key any time.


 

Technical parameters

 

Working Voltage

DC3.7V-4.5V

Consumption Rating

Standby:≤350mW Speaking:≤620mW

Display

128×32 PMOLED

Operating temperature range

-9-40

SizeL×W×H

183mm×130mm×54mm

Weight

0.75kg

Audio Channel

Transmission Method

UHF Wireless (one way)

Audio Channel

5

Carrier Frequency Band

UHF512-945MHz

Modulation Method

FM

Receiving Sensitivity

-90dBm

Maximum Modulation

60K

Radiant Power

+9dBm

Frequency Deviation

0.002

Data Control Channel

Transmission Method

UHF Wireless (two-way)

Data Channel

16

Frequency Range

UHF423-436MHz

Modulation Method

FSK

Receiving Sensitivity

-90dBm

Transmission Consumption

+7dBm

Frequency Deviation

0.003

Communication Rate

110KBPS

 

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