2.4GHz HiFi Wireless Microphone Module for Audio Transmisson

Soyo 2.4G digital wireless audio module solutionModel NO.: SOYO-WM24G021). 2.4G wireless microphone module solution
2). 2.4G wireless speaker module solution
3). 2.4G wireless headphone module solution
4). FCC/CE/TELEC approvedFeatures:1). Frequency: 2400-2483MHz.
2). More than 20 channels for selection.
3). Input interface is compatible with both microphone and stereo audio input, and can be shift without turning the device down.
4). Digital transmission.
5). Additional 20dB selection available for the microphone input (for the high-sensitivity microphone, monitoring applications).
6). Highest sampling ratio in the field:
64k@16bit x 2, with the frequency response of 20-20KHz, HDCD sound quality.
7). Small in size, highly integrated.
8). Lowest latency in the field (<0.5ms), excellent surrounding effect.
9). Low power consumption, wide range of input voltage.
10). Audio muting function when receiving weak or no signals.
11). Auto channel scanning function.
12). The receiver has the special function of standby dormancy when there is no signal, and the standby current is less than 0.5 mA.
13). For headphone users, there's a low work voltage (2-2.2 V) in option.
14). Channel LCD display screen.
15). Flexible design ability to support customized functions.
16). Transmitting output power: 0-20 dBm at your option (to be confirmed in the order); Transmitting range can be up to 180 meters in an open field with the highest output power.Application:
1). Wireless speaker
2). Wireless headphone
3). Wireless surround speaker
4). Wireless microphone
5). CD, DVD players, or other music players
6). Wireless monitor
7). Wireless tour guide
8). Wireless simultaneous interpretation
9). Wireless megaphone
10). Wireless loudspeakerWarranty:CE, FCC, TELEC approved:NO.DescriptionTransmitter moduleReceiver module1Work voltage3.6- 6V DC2.5 - 3.6V DC2Work electric currentMax 120mAMax 35mA3Work temperature-15 - +65-15 - +654Frequency response2400 - 2483 MHz2400 - 2483 MHz5ModulationGFSK6Baud rate2Mbps2Mbps7Channel space4MHz4MHz8Stabilization of frequency+/-156KHz+/-156KHz9Work frequency range2400 - 2483 MHz2400 - 2483 MHz10Work channel20 CH20 CH11Channel space of module4MHz4MHz12Output power0-20 dBm13Receiver sensitivity90dBm14Input powerMax 1.0Vrms15Input impedance10k Ohm16Input modeTwo input modes:
1. Microphone
2. Stereo audio17Stereo output 130mW RL = 32Ω18Stereo output 250mW RL = 16Ω19Output impedance1k Ohm20RF Distance100-150 meters in the open area under 20dBm21Output input gain ratio1: 122Frequency response20 - 20000Hz ( +/1dB )23The latency time< 0.5 ms24Sampling ratio64kHz@16 bit*225SNR95 dB26Distortion0.8%@1kHz27Dynamic range90dB28Separation between the left and right track70 dB