Receiver for FPV drone Radiomaster XR1-DB ELRS 2.4 + 915

Radiomaster XR1-DB Receiver for FPV Drones

Dual-Band ExpressLRS Control Solution

The FPV drone receiver Radiomaster XR1-DB is a compact radio control component designed for modern FPV and UAV builds. To begin with, this FPV drone receiver supports both 2.4GHz and 915MHz frequency bands within a single unit. As a result, pilots gain greater flexibility when flying in different environments. Overall, it suits racing, freestyle, and long-range FPV applications.

Reliable Dual-Band Signal Performance

In practice, the XR1-DB allows pilots to choose between high-speed 2.4GHz and long-range 915MHz operation. At the same time, signal stability remains strong in open spaces and challenging areas. Therefore, this FPV drone receiver helps maintain dependable control during demanding flights.

ExpressLRS Protocol for Low Latency

During flight, the ExpressLRS protocol delivers fast response times and efficient data handling. Moreover, it actively reduces interference. As a result, control accuracy improves. Consequently, pilots experience smoother stick inputs and better overall responsiveness.

Compact and Lightweight Design

For installation, the receiver features a small and lightweight form factor. In addition, it fits easily into compact FPV frames. As a result, wiring stays clean and organized. Meanwhile, flight performance remains balanced without added weight.

Key Features

• Firstly, dual-band 2.4GHz and 915MHz support

• Additionally, ExpressLRS protocol for low-latency control

• Moreover, compact and lightweight construction

• As a result, stable signal performance in varied environments

• Finally, compatibility with modern FPV flight controllers

Common Applications

• For example, FPV racing drones

• Similarly, freestyle drone builds

• In addition, long-range FPV setups

• Likewise, custom UAV and DIY drone projects

Technical Specifications

Why Choose This Receiver

In summary, the Radiomaster XR1-DB delivers flexible frequency options and fast response. In addition, this FPV drone receiver supports reliable control links across different flying styles. Therefore, it remains a practical and dependable choice for modern FPV drone setups.

🔗 Useful Reference

Wikipedia – ExpressLRS

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