Digital Wireless Audio Transceiver（2.4GHz ）

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SOYO-WT24G01XX, developed by SOYO TECHNOLOGY DEVELOPMENT CO. LTD with SOYO-WM24G01 wireless digital audio transceiver module, is a Hi-Fi wireless digital audio transceiver with excellent resistance against various RF interferences. It is 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 the 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 the power of audio output as high as 50mw), and its input interface is compatible with microphones and stereo audio.. By adopting 2.4 GHz ISM band, the free international wireless band, the module is qualified to ship around the global market. This module supports fixed ID working mode, support both point to point and point to mass audio broadcast, can broadcasting all direction, and it also supports the function of auto channel scanning, Therefore it is quite easy and convenient to use. Once ID is paired, the receiver, placed at random, will receive signals from the RF transmitter automatically. If there is any interference in the current channel, all you have to do is to change the channel of the transmitter; the receiver can scan the frequency changing and change to the new channel automatically. It features audio muting function in case there should be no or weak signals 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. SOYO-WT24G01XX is the best choice for system integration users and home users to enjoy high quality wireless audio transmission. Applications Supporting facility of wireless audio transmission in sound system:. Supporting facility of wireless audio transmission in monitoring project. Surround sound boxes being wireless in the 51.Channel Audio system. Wireless microphones or loudspeakers CD, DVD, MP3 players or other musical facilities. wireless eavesdropping/wireless monitoring Wireless Simultaneous interpretation/translation System Wireless megaphone/loudhailer Wireless Loud-speaker Features Frequency: 2.400—2.483MHz Channels: 20 Two types of input supporting microphones and stereo. (Guide for Placing an Order) Digital transmission Additional 20dB selection can be available with microphone input (for the high-sensitivity microphone, eavesdropping ,monitoring applications) We have the highest sampling ratios in the field: 64k@16bitх2; frequency response 20—20KHz; HDCD sound effect We have the lowest latency (<0.5ms), and good quality of surrounding Low power consumption for a wide range of input voltage supporting. Audio muting function when receiving weak signals or no signals. (Note 1) Function of auto channel scanning. (Guide for Placing an Order) Selection of TX power: 1mw-100mw (Decided when ordering. Default power: 100mw). RF range can be up to 180 meters with the greatest TX power in an open field when the transmitter and receiver maintains static status. The receiver particularly provides standby dormancy function when no signals. And the standby current is less than 0.5mA. (Decided when ordering) Indeed convenient to use and “complete idiots” handle. Note 1: Provided at your order only. Electrical Specification Description Transmitter Receiver Work Voltage 3.6- 6V DC 3.6 - 6V DC Work Current Max 120mA Max 40mA Operation Temperature -15 - 65℃ -15 - 65℃ Practical Module Frequency Range 2400—2483MHz 2400—2483MHz MODULATION GFSK Channel Space 4MHz 4MHz Frequency Stability ±100KHz ±100KHz Selection of Channel one-way circulation Two modes: Auto scanning and manual selecting Practical Working Channel 20CH 20CH Channel Space 4MHz 4MHz RF Range 100—180M (tested with TX power 100mw in an open field) TX Power 0—100mw (decided when ordering) RX Sensitivity -90dBm Input Level Max.1.0Vpk Input Impedance 10k Ohm Input interface Two modes: 1.microphone input 2.stereo audio input (Decided when ordering) Stereo Output Level 1 30mW RL-32Ω Stereo Output Level 2 50mW RL=16Ω Output Impedance 1kOhm Gain ratio of output and input 1:1 Frequency Response 20—20000Hz Latency <0.5ms Sampling Ratio 64kHz at 16 bit S/N Ratio 95dB THD 0.3%@1kHz Dynamic Range 90dB Channel Separation 85dB

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SOYO Technology Development Co., Ltd.,

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