
( Brand: Retevis ), ( Model: RT-80 ), ( Number Of Channels: 999 ), ( Bundle Listing: Yes ), ( Country/region Of Manufacture: China ), ( Band: Uhf ), ( Type: Portable/handheld ), ( Communications Protocol: Digital Dmr ), ( Features: Ctcss ), ( Service: Dmr )
The RT-80 DMR walkie-talkie from Retevis is a powerful and versatile device designed for Ham Amateur radio enthusiasts. This handheld two-way radio operates on UHF frequencies, providing a wide range of communication options.
The RT-80 stands out with its Digital Mobile Radio (DMR) technology, which allows for crystal-clear digital voice transmissions. This technology also supports TDMA (Time Division Multiple Access) dual slot operation, enabling you to communicate on two different DMR networks simultaneously.
The walkie-talkie boasts 16 channels, each with 5,120 sub-channels, ensuring you'll always find an available frequency. It also supports analog mode, making it compatible with older radio systems. The RT-80 features a high-capacity 2000mAh battery, ensuring prolonged operation, even during extended use.
The device is equipped with a high-performance 1.44-inch color display, providing easy-to-read information such as channel status, battery level, and signal strength. The RT-80 also includes a built-in VOX function, allowing for hands-free operation.
The walkie-talkie's ergonomic design ensures a comfortable grip, even during long conversations. It is also waterproof, with an IP67 rating, making it suitable for use in various weather conditions.
In conclusion, the RT-80 DMR walkie-talkie from Retevis is a robust and feature-rich device for Ham Amateur radio enthusiasts. Its digital capabilities, extensive channel support, and long-lasting battery make it an excellent choice for both personal and professional use.
Pros of buying a RT80 Retevis DMR UHF Ham-Amateur Walkie Talkie:1. Dual Mode: The RT80 supports both Analog and Digital Mode (DMR), giving you the flexibility to communicate with other DMR users or traditional analog radio users.
2. DMR Capabilities: With 3,800 DMR channels, you have a wide range of frequencies to choose from, ensuring clear communication without interference.
3. UHF Frequency: The walkie talkie operates on the UHF frequency, which offers a better penetration capacity in buildings and urban areas compared to VHF.
4. Long Battery Life: The RT80 comes with a high-capacity 2000mAh battery that provides up to 18 hours of talk time.
5. Affordable: Compared to other DMR walkie talkies in the market, the RT80 is relatively affordable, making it an excellent choice for hobbyists and professionals on a budget.
Cons of buying a RT80 Retevis DMR UHF Ham-Amateur Walkie Talkie:1. Learning Curve: DMR technology can be complex, and it may take some time to learn how to program and use the walkie talkie effectively.
2. Limited Range: While the RT80 has a decent range of up to 5 miles in open areas, its range may be limited in urban areas due to interference from buildings and other obstacles.
3. Quality of Accessories: The included earpiece and antenna may not be of the highest quality, and you may need to invest in better accessories for optimal performance.
Conclusion:The RT80 Retevis DMR UHF Ham-Amateur Walkie Talkie is an excellent choice for hobbyists and professionals who want to explore DMR technology without breaking the bank. Its dual mode capability, wide range of DMR channels, and long battery life make it a versatile and reliable communication tool. However, it's essential to be aware of the learning curve associated with DMR technology and the potential limitations of the included accessories. If you're willing to invest some time and resources into learning DMR and improving the walkie talkie's performance, the RT80 is an excellent value for money.
Recommendation:If you're looking for an affordable DMR walkie talkie with a decent range and a wide range of channels, the RT80 Retevis DMR UHF Ham-Amateur Walkie Talkie is an excellent choice. However, we recommend investing in better earpieces and antennas to improve its performance and ensure clear communication. Additionally, take the time to learn DMR technology, and you'll be rewarded with a versatile and reliable communication tool.
999 channels, have more options analog and digital mode combined emergency alarm function text message in mode remote kill stun activate feature:999 channels remote activate voice prompt power-on protection text messages mode encryption function built-in ctcss dc sup to channels priority scan complying with protocol ESI gifts ,-2,datum decoding encoding updated software available for new features private call, group all call mode operate both analogue mode allows easily migrate from analog digital provide clearer voice communications mode, throughout the coverage FM radio reverse frequency screen upside-down straight time slot mixed receive model Retevis rt80frequency range uhf:400-480mhzchannel999 channels channel spacing 12. Rt80 uhf 5w 999ch dmr ham radio digital two way radio, you can talk to Motorola. 4 battery capacity li-ion 1500mahbattery average working hours cycle operating temperature antenna impedance 50 ohm frequency stability 25 khz operating voltage 7. 5 ppm audio output power.