General
Frequency Range 400-480MHz
Channel No 128
Channel Spacing 12.5/25KHz
Voltage 3.7v
Battery 1250mAh (Li-ion)
Frequency Stabilization ±2.5ppm
Operating Temperature Range -20°C~+55°C
Antenna Impedance 50Ω
Dimensions (H*W*D) 103mm(H)×46mm(W)×25mm(D)
Weight (including antenna, battery) 80g
Distances 2-8km
CTCSS 50
CDCSS 105
Transmitter
RF Power Output 2W
Modulation Type F3E
Clutter and Harmonic ≤ -60dB
Residual Radiation ≤ -40dB
Modulation Distortion ≤5%
Maximum Frequency Deviation ±5KHz
Receiver
Sensitivity ≤0.2µV
Modulation Band ±5KHz
Adjacent Channel Selectivity ≥60dB
Inter-modulation Immunity ≥60dB
Spurious Response Rejection ≥60dB
Rated Audio Output Power ≥500mW
Rated Audio Distortion ≤5%