Frequency range: 266.85MHz (A channel 763.4)/268.65 (B channel 765.4)
Band width: 50MHz
Maximum frequency offset: 48KHz
Modulation method: digital frequency modulation
Frequency response: 50Hz-15KHz
Distortion ≤ 0.5%
Signal to Noise Ratio (S/N): ≥ 90dB
Working voltage: 3.7V/18650 lithium battery * 3
Working distance: ≥ 30 meters (ideal environment test)
