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2.4G Digital Wireless Audio Transceiver Module SOYO-WM24G02           SOYO TECHNOLOGY DEVELOPMENT CO.,LTD. 

http://www.chinasoyo.com                                                                                                                                            Page      of    13 

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I.

 

Introduction

   

SOYO-WM24G02X, is the latest version of the wireless digital audio transmission module is developed by 

SOYO TECHNOLOGY CO. LTD. It is Hi-Fi and very good in resistance against various RF interferences, not only 

with the quality of the previous version, but with a I/O interface, which allows users to have more different functions. 

It is characterized by a lot advantages, such as highly integrated small form, high quality sound (with HDCD sound 

effect), powerful ability to work against different RF interferences, etc. It has the highest sampling ratio in the field 

and best sound effect of all our modules. The range of its input power can be as broad as 3.6—6 Volts and its audio 

output as high as 60mw.Its input interface is compatible with microphones and stereo frequency

 

It’s our second generation of its kind produced as a result of a lot of research work and efforts based on a great 

number of our customers’ letters after our first one was successfully marketed. It is not only characterized by a lot 

advantages, such as highly integrated small form, high quality sound (with HDCD sound effect, and the highest 

sampling ratio in the field and best sound effect of all our modules so far), powerful ability to work against different 

RF interferences( Its 

input voltage

 as broad as 3.6v to 6v and audio frequency output as high as 50mw), and its input 

interface is compatible with microphones and stereo frequency, like the first one; but also added with the following 

features. 

 

Channel up-and- down adjustment 

 

Digital volume adjustment to 32 grades. 

 

The main switch can get rid of the switching noise with its own noise elimination circuit 

 

Supporting the real-time-online cut of audio frequency, common microphone and audio input.   

There are 20 channels available, the number of which is the largest in the field up till now. Simultaneous 

interpretation, Multi-channel player as well as some other applications can also be available by selecting channels 

manually. 

This module supports fixed ID working mode, both point to point and point to mass. It can also receive high-end 

modules and acts as an auto channel scan. So it is quite easy and convenient to use. Once ID is paired, the receiver, 

placed at random, will receive signals from the Transmitter Module automatically. If there is interference in the 

current channel, just change the channel. It features audio muting function in case there should be no or weak signals   

SOYO-WM24G02X is the best choice for the manufacturers of speakers, head-phones and microphones to 

Содержание SOYO-WM24G02

Страница 1: ...ELOPMENT CO LTD http www chinasoyo com Page of 13 1 Hi Fi Wireless Digital Audio Module User s Manual Names 2 4GHz Wireless Digital Audio Transceiver Modules Model SOYO WM24G02 Date May 2009 Version N...

Страница 2: ...smitter Module Pin Assignment 7 2 1 3 Transmitter Module Using Methods 8 2 1 4 Channel Transform Methods of Transmitter 8 2 2 GUIDE OF RECEIVER MODULE DESIGN 9 2 2 1 Figure of Receiver Module interfac...

Страница 3: ...D sound effect and the highest sampling ratio in the field and best sound effect of all our modules so far powerful ability to work against different RF interferences Its input voltage as broad as 3 6...

Страница 4: ...boxes being wireless Wireless microphones or loudspeakers Wireless Guide Speaker CD DVD players or other musical facilities wireless eavesdropping Wireless Simultaneous interpretation System Wireless...

Страница 5: ...phones the receiver particularly provides no signal standby dormancy function And the standby current is less than 0 5mA Interface of Channel display Flexible design supporting custom functions Indeed...

Страница 6: ...dance 10k Ohm 17 Input interface Selection of inputs of microphones and stereo frequency 18 Stereo Output Level 1 30mW RL 32 19 Stereo Output Level 2 50mW RL 16 20 Mic input gain adjustment 0dB for or...

Страница 7: ...ure SOYO WM24G02T 2 1 2 Transmitter Module Pin Assignment No Pin Description 1 Audio L IN Audio Left Channel Line Input 2 Audio R IN Audio Right Channel Line Input 3 MIC IN Microphone Loudspeaker Inpu...

Страница 8: ...g Methods With unified channel and ID when produced the Transmitter Moduleis ready to work as soon as it is interfaced in accordance with Figure 1 and switched on For Mode A switch is chosen through c...

Страница 9: ...the receiving end automatically sweep tracking and switching transformation to facilitate the customer In the case of being interfered say receiving intermittent sound or no sound in an effective dis...

Страница 10: ...e waiting for the signals from the transmitter Then pairing is fulfilled 7 LED Indicating its working condition It remains on when scanning or not receiving It is out when signals from the transmitter...

Страница 11: ...cy channel Our company provides in the industry the most optional channels 20channels the most convenient channel tracking and switching RF channel changing and the receiving end automatically sweep t...

Страница 12: ...r signals from the transmitter Normally the LED will be out when paring is fulfilled Transmitter Module Paring Arrangement When the CH button of the transmitter module is released its LED flickers fiv...

Страница 13: ...signals from the transmitter Normally when pairing is accomplished the LED will be out Use the methods repeatedly till the point to mass pairing work is completed After that if you release the CH but...

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