Joson MT.Apo Professional UHF Wireless Microphone, Long Distance Reception, Rechargeable Battery
 
SPECIFICATION:
TRANSMITTER 
Frequency: 676-697MHz
The channel number of 48 conservative values each time the positive. ID. In the manufacturer set the switch
Oscillation mode DSP chip frequency locking
Frequency stable 10pm
RF efficiency 10 dBm
Frequency 40-18000Hz
Distortion <0.5°/0 
 
RECEIVER
Frequency: 676-697MHz
The number of channels is 48 each conservative value is timed by ID lattice, in the manufacturer's frequency
Oscillation mode DSP chip frequency fixed
Rate stability + 10 ppm
Bonding instruction -95 -71 dBm
Frequency 40-18000Hz
Distortion <0.5%
Signal Ratio >90dB
High frequency output 300m/r (maximum)