SPECIFICATION
Comprehensive Performance
Carrier Frequency: UHF600-937MHz
Demodulation Mode: pi/4 DQPSK
Sampling Rate: 48KHz
Latency: 3mS
Dynamic Range: >96dB
Total Harmonic Distortion：<0.2%
Frequency Response: 30Hz-18KHz±2dB

Receiver
Power Supply: DC12V/1A
Signal/Noise Ratio: >96dB
Receiving Sensitivity: -94dBm 
Audio Output Level: Unbalance 400mV, Balanced 400mV
Dimensions: 205*115*37mm

Transmitter 
Transmitter Power: 10mW
Harmonic Radiation: <-50 dBc
Frequency Change: IR Synch
Microphone Type: Dynamic
Pipe:  aluminum/ anodic oxidation
Battery Voltage: 3V (2x1.5V AA Battery)
Continuous Using: >8 hours