DIGITAL FM TRANSMITTER MODULE DSP PLL WIRELESS STEREO MICROPHONE
Sepcifications
Output Power: 10mW
Power supply: DC 3V-5V
Maximum SPL: ≥130dB (aT1kHzTHD≤1%)
Microphone Frequency response: 50Hz-10KHz (mono)
PC Audio Frequency Response: 20Hz-20KHz (stereo)
Transmission frequency: 87.0MHz-108.0MHz
Equivalent noise: ≥30dB