HAndy Talky Wierwei VEV-338

Handy Talky Weierwei VEV-338 * Frequency Range : 136 – 174 Mhz ( VHF) / 400 – 470 Mhz ( UHF) * Working Temperature : -20° C ~ + 50° C * Operating Voltage : DC 7.2 V * Operate Mode : Simplex or Semi Duplex * Dimension : 100mm x 55mm x 32mm ( Not included Antenna ) * Weight : 220g ( Including Battery ) * Antenna Impedance : 50 ? * Frequency Stability : ± 2.5 ppm * Ouput Power : ? 5W * Max Frequency Deviation : ? 5 Khz * Audio Distortion : ? 3% * Modulation Character : + 3dB ~ -3dB * Adjacent Channel Power : ? 65dB * Spurious Radiation : ? 7.5 ? W * Occupied Bandwidth : ? 16 Khz * RF Sensitivity : < 0.2 ? V * Audio Distortion : ? 3% * Audio Response : + 2dB ~ -10dB * Channel Inhibition : ? -8dB * Adjacent Channel Selectivity : ? 55dB * Intermodulation Rejection : ? 55dB * Spurious Response : ? 60dB * Blocking : ? 85dB