
( Brand: Retevis ), ( Model: RT87 ), ( Type: Walkie Talkies ), ( Dustproof And Waterproof: Yes ), ( Channel: 128 )
The Retevis RT87 3x Dual-Band Two-Way Radio is a versatile and reliable communication device that operates on both VHF (136-174MHz) and UHF (400-480MHz) frequencies, providing a wide range of coverage options. This three-pack set includes three handheld radios, each equipped with 128 channels and DTMF (Dual Tone Multi-Frequency) function for enhanced communication capabilities.
The RT87 boasts a robust IP67 waterproof and dustproof rating, ensuring it can withstand various environmental conditions, making it an ideal choice for outdoor activities, emergency situations, or work environments exposed to harsh weather. The radio features a high-quality LCD display, offering crystal-clear visibility of essential information such as channel numbers, battery levels, and signal strength.
The RT87 is powered by rechargeable 1800mAh Li-ion batteries, ensuring long-lasting operation between charges. Additionally, the radio supports an external 2S2P 7.4V Li-ion battery, allowing for extended operation during extended use or power-intensive situations. The radio features a VOX (Voice Operated Transmission) function, allowing hands-free operation, enhancing user convenience and safety.
The RT87 also includes a built-in FM radio, allowing users to enjoy their favorite radio stations while on the go. The radio is equipped with a high-quality earpiece and a standard 3.5mm audio jack, allowing users to connect external speakers or headphones for improved audio quality.
The Retevis RT87 3x Dual-Band Two-Way Radio offers a sleek and ergonomic design, making it comfortable to hold and use for extended periods. The radio features a rotary volume control and a side-mounted PTT (Push-to-Talk) button for easy operation. The RT87 includes a durable belt clip for secure attachment to a user's belt or waistband.
Overall, the Retevis RT87 3x Dual-Band Two-Way Radio is a reliable and versatile communication solution, offering a wide range of features and capabilities to meet the needs of various users. With its robust construction, extensive frequency coverage, and advanced features, the RT87 is an excellent choice for individuals, families, businesses, and organizations in need of reliable and efficient communication solutions.
Pros of buying a Retevis RT87 DTMF FM 128-channel two-way radio:1. Frequency Range: The radio covers a wide frequency range of VHF136-174MHz and UHF400-480MHz, providing users with a wide range of communication options.
2. DTMF Encoding: The RT87 features DTMF (Dual Tone Multi-Frequency) encoding, allowing users to send pre-programmed messages over the air.
3. 128 Channels: The radio has 128 programmable channels, allowing users to easily switch between different communication groups.
4. IP67 Waterproof Rating: The RT87 has an IP67 waterproof rating, making it suitable for use in harsh environments such as outdoor activities, construction sites, and emergency situations.
5. LCD Display: The radio has an easy-to-read LCD display, allowing users to easily see the current channel, frequency, and other important information.
6. Dual Watch and VOX Function: The RT87 has a dual watch function, allowing users to monitor two channels simultaneously, and a VOX (Voice Operated Transmit) function, allowing hands-free operation.
Cons of buying a Retevis RT87 DTMF FM 128-channel two-way radio:1. Battery Life: The battery life of the RT87 is relatively short, with a reported talk time of up to 8 hours on a single charge.
2. Build Quality: Some users have reported issues with the build quality of the RT87, with the antenna and other components not being as durable as expected.
3. Difficulty in Programming: The radio can be difficult to program for some users, especially if they are not familiar with the process.
4. Limited Range: The RT87 has a limited range, with a maximum distance of about 3-5 miles, depending on the terrain and other environmental factors.
Conclusion:The Retevis RT87 DTMF FM 128-channel two-way radio is a good option for individuals and groups looking for a reliable and affordable communication solution. Its wide frequency range, DTMF encoding, and 128 programmable channels make it a versatile option, and its IP67 waterproof rating makes it suitable for use in harsh environments. However, its limited battery life, build quality issues, and difficulty in programming may be a concern for some users. Ultimately, whether or not the RT87 is the right choice for you will depend on your specific communication needs and budget.
Recommendation:If you are looking for a reliable and affordable two-way radio, the Retevis RT87 DTMF FM 128-channel two-way radio is a good option to consider. However, it is important to keep in mind its limitations, such as its limited battery life and build quality issues, and make sure it will meet your specific communication needs before making a purchase. It may be worth considering investing in a more expensive model if you require a longer battery life or more robust build quality.
26in weight with battery and antenna 194g 6. 5ppm antenna impedance 50 size with battery, without 114x54x32mm 4.
5khz adjacent ch power 65db -60db spurious radiation 7uw pre-emphasis characteristics 6db current 6a CTS-DC's deviation.
2khz inter mediation sensitivity 5-12mv distortion.