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)Â Â Â Â Â Â Â 80g
Distances                                                     2-8km
CTCSSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 50Â
CDCSSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 105
Transmitter
RF Power Output                                         2W
Modulation Type                                         F3E
Clutter and Harmonic                                  ≤ -60dBÂ
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%
















































