Feature: 1. LCD Screen: The mobile car radio has a built in LCD screen, which makes the communication clear at a glance, making it convenient for you to observe the communication. 2. Wide Coverage: Wide coverage, unobstructed signal, sufficient call distance, and can adapt to a variety of outdoor environments. 3. High Power Guarantee: High power guarantee, unrestricted communication, penetrating barriers, and unobstructed distance. 4. 200 Memory Channels: 200 memory channels, more powerful operation, easy to use in various environments, small in size, and does not occupy extra space. 5. ABS Material: Mobile radio is made of ABS material, which is wear resistant and durable, and can be used for a long time. Specification: Item Type: Dual Band Transceiver Mobile Radio Material:ABS Uses: Suitable for Outdoor Off Road, RV Travel, Fleet Logistics Frequency Range : VHF: 136 to 174MHz (240 to 260MHz) UHF: 400 to 480MHz (460 to 520MHz) Number of Channels: 200 Channels Channel Spacing: 25KHz (Broadband) 20K (Midband) 12.5 (Narrowband) Phase Lock Step: 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 25KHz Working Voltage: 13.8V DC± 15% Squelch Method: Carrier, CTCSS, DCS, 5Tone, 2Tone, DTMF Frequency Stability: ±2.5ppm Working Temperature: -20 to +60℃ Receive Part: Broadband: Sensitivity (12dB SINAD): ≤0.25μV Adjacent Channel Selectivity: ≥70dB Intermodulation: ≥65dB False Signal Response: ≥70dB Audio Response: +1 to -3dB (0.3-3KHz) Signal to Noise Ratio: ≥45dB Audio Distortion: ≤5% Audio Output Power: ≥2W±10% Narrowband: Sensitivity (12dB SINAD): ≤0.35μV Adjacent Channel Selectivity: ≥60dB Intermodulation: ≥60dB False Signal Response: ≥70dB Audio Response: +1 to -3dB (0.3 to 2.55KHz) Signal to Noise Ratio: ≥40dB Audio Distortion: ≤5% Audio Output Power: ≥2W±10% Transmitting Part: Broadband: Output Power: 25W/20W (VHF,UHF) Modulation Method: 16KΦF3E Adjacent Channel Power: ≥70dB Signal to Noise Ratio: ≥40dB Spurious and Harmonics: ≥60dB Audio Response: +1 to -3dB (0.3 to 3KHz) Audio Distortion: ≤5% Narrowband: Output Power: 25W/20W (VHF,UHF) Modulation Method: 11KΦF3E Adjacent Channel Power: ≥60B Signalto Noise Ratio: ≥36dB Spurious and Harmonics: ≥60dB Audio Response: +1 to -3dB (0.3 to 2.55KHz) Audio Distortion: ≤5%. Package List: 1 x Radio locomotive Station1 x Radio Hand Station1 x Radio locomotive Station Support1 x Hand Station Support1 x Fuse12 x Screws4 x Washers1 x User Manual Note: Please observe the following precautions to prevent fire, individual injury, and damage to the Radio .1. Do not use this radio while driving, it is too dangerous to do so.2. This is designed to use 13.8V DC power supply, do not use 24V power supply to supply power.3. Do not place this radio in dusty, wet or splashing places, or on unstable surfaces.4. If the reception is subject to external interference, keep the unit away from interfering devices (such as TV sets, generators, etc.).5. Do not expose the unit to direct sunlight for a long time or place it near a heating device.