Wireless parameters:
Carrier frequency£ºUHF610MHZ-690MHZ
Main engine operating voltage£ºDC--12V-14V2A
Working current£º600mHA
Power consumption£º5W
Receiving sensitivity£º-105dbM
Audio output voltage£º1V
Adjacent interference suppression£º>60dB
Microphone power consumption£º120mAh
Microphone chip directivity£º
£¨handheld£©heart-shaped pointing
£¨meeting, collar, head£©super heart-shaped pointing
Pickup sensitivity£º>20dBM(1V)
Transmission power£º>+10dBM(10MW)
Microphone power consumption£º120MhA
Effective reception distance£º50HZ-15KHZ
Audio response£º50HZ-15KHZ
Frequency stability£º+-0.001%
SNR£ºS/N:>85dB
Distortion THD:<0.01%
