Product Description
Infrared automatic frequency
Frequency range : 640-690MHz
Frequency stability : 10PPM
Dynamic range : >100dB
Frequency response : 50Hz-18KHz
Harmonic distortion : ≤0.1%
Audio output : hybrid: 0-600mV, balanced: 0-600mV
Use distance : 50 meters
Receiver :
Power supply : DC 12-15V
Signal to noise ratio : ≥98dB
Sensitivity : -100dBm
Power consumption : 3 WATT
transmitter :
Transmitting power : 20mW
Modulation method : FM
Maximum modulation degree : 40KHz
Higher harmonics : >60dB
Power supply voltage : two 3V/1.5V AA batteries
Use time : 8 hours
Dimension : 48x18x5cm
Weight : 2.8Kg
