China Tp-Wireless 2.4GHz Wireless Digital Audio Transmitter

2.4G wireless digital audio receivers
2.4G HI-FI Digital Wireless Transceiver

Features:
*Digital audio with 64K sampling rate and 16-bit resolution.
*Low power consumption.
*GFSK digital modulation /demodulation.
*20Hz ~ 20 KHz audio frequency response.
*90dB audio dynamic range.
*Power-on function to prevent pop noise.
*Avoiding reception errors by employing forward error correction (FEC).
*Operating at 2.4GHz ISM band with 20 selectable channels.
*-85dBm receiving sensitivity, 45dB channel rejection and Application distance up to 180 meters
(L. O. S. ) with perfect reception.
Application:
*Car Audio /Car Speaker
*Home theater rear speakers
*Wireless speakers
*Sound Card, MP3, CD player and DVD player
*Headphone
*Ordinary sound box
Specification:

NoDescriptionTransmitterReceiver1Work Voltage3.6- 6V DC3.6- 6V DC2Work CurrentMax 120mAMax 35mA3Operation Temperature‐15 - 65ºC‐15 - 65ºC4RF IC Frequency2400 - 2483 MHz2400 - 2483 MHz5MODULATIONGFSK 6Data Rate2M bps2M bps7Channel Space4MHz4MHz8Frequency Stability± 156KHz± 156KHz9Practical Module Frequency Range2400 - 2483 MHz2400 - 2483 MHz10Practical Module Working Channel20 CH20 CH11Module Channel Space4MHz4MHz12RF Range15meters(64K@16bit*2)
30meters(48K@16bit*2)
80meters(16K@16bit*2)13TX Power0 - 20dBm 14RX Sensitivity -90dBm15Input LevelMax 1.0Vrms 16Input Impedance10k Ohm 17Input interfaceSelection of inputs of microphones and stereo frequency 18Stereo Output Level 1 30mW RL = 32Ω19Stereo Output Level 2 50mW RL = 16Ω20Output Impedance 1k Ohm21Gain ration of output and input1∶122Frequency Response20 - 20000Hz ( ±1dB )23Latency< 0.5 ms24Sampling Ratio64K@16bit*225S/N Ratio95 dB26THD0.3 % @ 1kHz27Dynamic Range90dB28Channel Separation85 dB