Specifications
Frequency Range: 400-420MHz, 450-470MHz
Channel Number: 16
Channel Spacing: 25 KHz /12.5KHz
Working voltage: 3.8V DC
Battery: 1650mAh(Lithium battery)
Battery average working time: about 10 hours
Frequency stability: ±2.5ppm
Working temperature range: -20°C~+50°C
Antenna Impedance:50Ω
Dimensions (H × W × D)(With battery, without antenna): 108mm×49mm×29mm
weight:138g
Output power:2W/0.5W
Rated audio output power:0.4W
Rated audio distortion:≤5%(0.4W)
Transmitter
Output power: 2W/0.5W
Modulation mode: 16KΦF3E/8KΦF3E
Clutter and the harmonic: ≤27dBm
FM noise: ≥38/34dB
Audio distortion: ≤5%
Receiving part
Sensitivity: ≤0.25/0.28µV
Adjacent channel selectivity: 60/55dB
Intermodulation: 55dB
Stray response inhibit: 55dB
Rated audio output power: 0.4W
Rated audio distortion: ≤5%(0.4W)


