UHF audio wireless transmission receiver IC chip development
The wireless audio transceiver is designed using CMOS technology, with a 16KHz sampling rate mono audio transceiver
Transmitter Parameter
1. Transmission power: 10mW
2. Distortion THD: ≤ 0.5%
3. Frequency Response Range: 20Hz-18KHz
4. Shutdown standby current: 45uA (microampere)
5. Starting working current: 141.mA (milliampere)
6. Working voltage: 2.2~3.6V
7. Launch distance: 30 meters to 50 meters
8. Transmission frequency range: 470MHZ~960MHZ
Receiver Parameter
1. Distortion THD: ≤ 0.5%
2. Signal to noise ratio S/N: ≥ 80dB
3. Frequency Response Range: 20Hz-18KHz
4.Shutdown standby current: 49uA (microampere)
5.Starting working current: 128.5 mA (milliampere)
6. Working voltage: 2.7~3.6V
7. Receiving distance: 30 meters to 50 meters
8. Receiving frequency range: 470MHZ~960MHZ
9. Receiving sensitivity: ≤ -90dB
