The Radioddity DB50 Mobile Transceiver is your reliable communication companion on the road. Its powerful 50W output, detachable display, and long-distance transmission capabilities guarantee flexible and clear communication. Unlike other dual band mobile radios, the DB50 boasts notable features like enabling receiving air band, 220MHz, 350MHz band, along with a 758-channel capacity, dual-band, dual display, dual watch, an efficient cooling system, and optional accessories for enhanced mobility. This compact yet powerful device ensures sustained high-quality communication for all your journeys. 50W High Power With the 50W output power, it ensures long-distance transmission for clear and reliable communication over vast areas. Particularly beneficial for professional users such as emergency services, logistics, and outdoor enthusiasts, who rely on effective long-range communication. Dual-Band, Dual Display, Dual Watch Offers the ability to simultaneously operate on dual frequencies, featuring two displays that allow the monitoring of two channels at once. This multi-functional capacity allows for seamless switching between frequencies, enhancing the device's versatility and user efficiency. Detachable Front Panel This feature enhances the device's usability in vehicles by enabling flexible positioning, ideal for drivers or users who require easy access without being constrained by a fixed installation point. It can be adjusted to fit various vehicle interiors and individual preferences, ensuring optimized visibility and control. We recommend taking it together with the DB50-K panel bracket. 758 Channel Capacity Equipped with an extensive channel capacity of 758, providing abundant options for frequency allocation and management. With the VFO and CH modes, effortlessly switch between finely tuned frequencies and a robust selection of preset channels, meeting diverse communication needs with ease. Multi-band reception The DB50 supports a TX frequency range of 136-174MHz and 400-490MHz, complemented by an extensive RX range of 108-180MHz (AM/FM), 220-260MHz (FM), 400-523MHz (FM), and 350-399.995MHz (FM). This ensures wide-reaching communication across diverse frequency bands. Advanced Cooling System Features innovative cooling technology with a unique direct-flow heat sink and a cooling fan, which work together harmoniously to effectively regulate temperature, ensuring reliable long-term use. Clear Sound It offers superior sound quality for clear, understandable communications, delivering excellent audio performance in varied conditions. Recommended Accessory (Not Included) Allows for the flexible adjustment with a 9.8ft connection line and mounting bracket, providing easy access and clear visibility at all times. Please note that you need to order the front panel mounting kit separately if you need this feature. General Specifications Frequency Range: TX: 136-174Mhz / 400-490Mhz RX: 108-180MHz (AM/FM) / 220~260MHz (FM) 400~523MHz (FM) / 350~399.995MHz (FM) Number of Channel: 758 channels Channel Spacing: 25KHz (Wide band) / 20KHz (Middle band) / 12.5KHz (Narrow band) Phase-locked Step: 2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz Squelch: Carrier/CTCSS/DCS/5Tone/2Tone/DTMF Frequency Stability: ±2.5ppm Operating Temperature: -20℃ to +60℃ Dimensions 12.60" * 8.27" * 2.36" / 32.00 * 21.00 * 6.00cm Weight: 4.07lb / 1.85kg Antenna Connector: Connect a 50 Ω antenna Chirp Programmable: Choose "DB50" FCC ID: 2AN62-DB50 Screen Size: 2.95" * 0.66"/ 7.5 * 1.7 cm Transmitter Power Output: 50W/25W/10W/5W(VHF) 40W/25W/10W/5W(UHF) Modulation: 16KΦF3E(Wide band) 11KΦF3E(Narrow band) Adjacent Channel Power: ≥70dB(Wide band) ≥60dB(Narrow band) Hum & Noise: ≥40dB(Wide band) ≥36dB(Narrow band) Spurious Emission: ≥70dB Audio Response: +1 to -3dB(0.3~3KHz)[Wide band] +1 to -3dB(0.3~2.55KHz)[Narrow band] Audio Distortion: ≤5% Reception Sensitivity (12dB SINAD): SSB: ≤0.25μV[Wide band] ≤0.35μV[Narrow band] Adjacent Channel Selectivity: ≥70dB[Wide band] ≥60dB[Narrow band] Audio Response: +1 to -3dB(0.3~3KHz)[Wide band] +1 to -3dB(0.3~2.55KHz)[Narrow band] Hum & Noise: ≥45dB[Wide band] ≥40dB[Narrow band] Audio Distortion: ≤5% Audio Power Output: >2W@10% Recommended Accessories (not included in the package)1. Radioddity DB50K Front Panel Mounting Kit2. Raddiddity RH1 Cup Holder Radio Mount3. Radioddity RA-M5 Antenna Magnet Mount4. Radioddity RS58 External SpeakerWhat's in the box?1 x DB50 Radio1 x Microphone (with DTMF Keyboard)1 x PC005 Programming Cable1 x Power Cable1 x Mounting Bracket1 x Microphone Hanger DB50 DB25 Pro QB25 Pro https://www.radioddity.com/products/radioddity-db50 https://www.radioddity.com/products/radioddity-db25-pro-dual-band-quad-standby-mini-mobile-car-truck-radio-cable-cd-50w-high-gain-quad-band-antenna https://www.radioddity.com/products/radioddity-qb25-pro-mini-mobile-radio-cable-cd-50w-high-gain-antenna Band Band Type Output Power Frequency Range Channel Capacity Display Type Monitor Type Watch Type Antenna Port Front Panel Chirp Programmable Dimensions Weightt VHF/UHF@@Dual-Band@@50W/25W/10W/5W(VHF) 40W/25W/10W/5W(UHF)@@TX: 136-174Mhz / 400-490Mhz RX: 108-180MHz (AM/FM) / 220~260MHz (FM) 400~523MHz (FM) / 350~399.995MHz (FM)@@758@@Dual Display@@Dual Monitor@@Dual Watch@@PL-259@@Detachable@@✔@@12.60 x8.27 x2.36 in 32.00 x21.00 x6.00cm@@1.85kg/4.07lb VHF/UHF@@Dual-Band@@25W/20W@@VHF: 136-174MHz UHF: 400-480MHz@@200@@Dual Display@@Dual Monitor@@Dual Watch@@PL-259@@Fixed@@✔@@3.9x 1.7 x 5.0in 99×43×127 mm@@448g/15.8oz VHF/UHF@@Quad-band@@25W/20W@@146MHZ/222MHZ/365MHZ/430MHZ (center frequency) VHF: 136-174MHz (220-260MHz) UHF: 400-480MHz (350-390MHz)@@200@@Quad Display@@Quad Monitor@@Quad Watch@@PL-259@@Fixed@@✔@@3.9x 1.7 x 5.0in 99×43×127 mm@@448g/15.8oz