1)Frequency Range 640~690MHz
2)Frequency Quantity: 200 frequencies
3)Signal-to-Noise Ratio: 105dB
4)Total Harmonic Distortion: <0.5%
5)Modulation Mode: Analog
6)Frequency Response: 40HZ~18KHZ(±2dB)
7)Working Distance: 150~250 meters
8)Frequency Bandwidth: 25MHz
9)Channel Interval: 300KHz
10)Max Deviation: ±45KHz
11)Frequency Stability: ±0.005%
