Long Range Two Way Radios – Retevis RB48Pro 10W Radio Communication Solution
Long Range Two Way Radios – Retevis RB48Pro 10W Radio Communication Solution
The Retevis RB48Pro is a long range two way radio built for tough environments. This heavy-duty radio, which can cover up to 700,000 square feet or 50 floors, was created to satisfy the needs of sectors like manufacturing and construction. It has a strong 10W output. With features like IP67 weatherproofing, AI noise reduction, and an 18-hour battery life, the RB48Pro makes sure your team is always connected. It is the dependable solution you require for large-scale operations and is ideal for heavy-duty communication.
Specifications of Retevis RB48Pro GMRS Walkie Talkie and RB648Pro UHF Version
| Specification | Parameters |
|---|---|
| Frequency Range | RB48Pro GMRS / RB648Pro UHF (400-480 MHz) |
| Channels | 32 channels (1-16 pre-programmed) |
| Bandwidth | 12.5 kHz/25 kHz, Software switchable (Narrow/Wide), default narrow 12.5kHz |
| Operating Voltage | 7.4V |
| Standard Battery | 2800 mAh Li-ion Battery |
| Operating Temperature | -20°C ~ +50°C, with high/low temperature charging protection |
| Antenna Impedance | 50Ω |
| Working Time (5-5-90) | ≥ 17 hours |
| Receiver | |
|---|---|
| Analog Receive Sensitivity | ≤ -122 dBm @ SINAD = 12 dB |
| Audio Power | ≥ 500mW |
| Rated Audio Distortion | ≤ 3% |
| Receive Current | ≤ 0.5A |
| Spurious Reception | -47 dBm (＞1 GHz), -57 dBm (＜1 GHz) |
| Standby Current | ≤ 100mA (Idle), ≤ 40mA (Energy Saving) |
| Transmitter | |
|---|---|
| Transmit Power |
10W: ≥ 9W @ 8.4V 5W: 4W - 5W @ 8.4V 1W: 0.8W - 1.2W @ 8.4V |
| Adjacent Channel Power | Narrow Band: 60 dBm, Wide Band: 70 dBm |
| Spurious Transmit Power | -30 dBm (＞1 GHz), -36 dBm (＜1 GHz), GMRS can relax 3 dB |
| Transmit Current | High Power: ≤ 2.7A |
| Frequency Stability | ±2.5 ppm |
| Transmit Audio Distortion | ＜5% @ rated frequency deviation |
Key Features of Retevis RB48Pro Long Range Two Way Radio
1. Long Range & 10W Powerful Coverage
The Retevis RB48Pro offers an impressive range of 700,000 sq. ft and can penetrate up to 50 floors, ensuring clear communication over vast areas. This makes it an ideal choice for large industrial environments, such as construction sites and warehouses. Whether you're in a sprawling factory or a multi-floor building, this long range two way radio guarantees that no one is out of reach.
2. AI Noise Reduction Technology
The RB48Pro two way radio for construction is equipped with advanced AI noise reduction technology, ensuring crystal-clear audio, even in the loudest industrial environments. Whether it's machinery noise or background chatter, this rugged radio ensures your voice comes through clearly.
3. IP67 Waterproof and Dustproof
The RB48Pro is rated IP67 for water and dust protection. This means it can withstand harsh weather conditions. Its weatherproof design makes it a reliable communication tool for outdoor environments, ensuring your team stays connected no matter where the job takes them.
4. Long Battery Life
With an impressive 18-hour battery life, the RB48Pro ensures that your team can stay in constant communication throughout the day. Whether you're working on a long shift at the construction site or spending hours in the field, it will keep you powered for extended periods.
5. NOAA Weather Alerts
The integrated NOAA weather channels provide real-time weather alerts, keeping you informed about any severe weather in your area, such as storms, floods, or hurricanes. This feature is crucial for ensuring the safety of workers on outdoor construction sites and in remote locations.
NOAA Weather Channels and Frequency
6. Emergency Alarm and One-Touch Group Call
The RB48Pro is also equipped with an emergency alarm button and a one-touch group call feature, which can be crucial in urgent situations. Whether it's a safety alert on the job or a need for an immediate team response, this emergency radio ensures that your team can act quickly and efficiently.
Where to Use the RB48Pro Heavy Duty Radio?
1. Construction Sites
On a busy construction site, the RB48Pro ensures that all team members remain in contact, regardless of the size of the site. With its 10w high power and noise reduction features, workers can communicate easily, even in the noisiest of environments. Its durability and weatherproof design make it ideal for outdoor work in all kinds of weather.
2. Manufacturing
In the manufacturing sector, where clear communication is essential for safety and efficiency. The RB48Pro ensures clear communication over large areas, cutting through industrial noise to keep workers and management connected for improved safety and efficiency.
3. Emergency Communication
Whether in a remote location or an industrial facility, the RB48Pro can serve as an emergency communication tool. The emergency radio feature, combined with NOAA alerts and the weatherproof design, ensures that teams can stay informed and safe during emergencies, whether it’s a natural disaster or an on-site accident.
4. Outdoor Work and Field Operations
If your team works in harsh weather or outdoor environments, the RB48Pro is the perfect communication solution. Its IP67 weatherproof rating ensures that it remains operational even in the toughest conditions. From construction sites to off-road field operations, this heavy duty radio is built to withstand the elements.
The RB48Pro is the ideal choice for your team's communication needs, regardless of whether you require a sturdy radio for daily use or a reliable heavy-duty radio for harsh environments. Click here to know more details.
