BetaFPV ELRS Nano Radio Receiver + Dipole T Antenna 46mm

Brand: BetaFPV. Category: Drones & Quadcopters > Drone Components > Drone Parts > Receivers. Product ID: 11602.

Brief Description and Purpose

The BetaFPV ELRS Nano is a compact and lightweight receiver designed specifically for micro and mini drones. It combines modern ELRS communication protocols, ensuring reliable control with minimal mass and dimensions. The model is available in two versions: 2.4 GHz and 915 MHz, and the kit includes a blue dipole T-antenna with a coaxial cable length of 46 mm (works for 915MHz/868MHz).

Key Features of the Versions

• BetaFPV ELRS Nano 2.4G: operates at 2.4 GHz, providing good signal penetration and stability indoors and in dense urban areas.
• PWM signal support: allows control of motors, servos, and other actuators, making the receiver versatile for simple configurations.
• Compact weight and size: an ideal choice for Toothpick, Whoop, and other micro-copter designs where mass is critical and mounting space is limited.

• BetaFPV ELRS Nano 915 MHz: operates at 915 MHz, which provides an increased communication range between the receiver and transmitter.
• PWM and SBus support: compatible with various transmitters and flight controllers due to support for both PWM and SBus signals.
• Low latency: ensures more precise and agile drone control over long distances.

Antenna and Installation

The kit includes a blue dipole T-antenna for 915MHz/868MHz with a coaxial cable length of 46 mm. This compact antenna is suitable for installation on lightweight Toothpick and Whoop frames. It is important to remember that a compact antenna should not be expected to provide the maximum possible range — for long-distance flights, it is recommended to purchase a longer external antenna or an antenna with higher gain to improve reception and link stability.

Selection Tips

• Choose the 2.4 GHz version for indoor flights or in dense urban areas where signal stability is important in the presence of interference.
• The 915 MHz version is suitable for open-space flights when a longer range and minimal latency are required.
• If you plan long-distance flights or in conditions of weak reception, purchase a longer or external antenna in advance to extend the range.
• Check compatibility with your flight controller: BetaFPV ELRS Nano supports PWM and, in the case of the 915 MHz version, also SBus.

The BetaFPV ELRS Nano is an optimal combination of low weight, compact dimensions, and modern communication capabilities for micro and mini drones. When choosing, consider the specifics of your flights (indoor or outdoor), signal compatibility (PWM/SBus), and the possible need for an additional antenna to improve range. The receiver is ideal for Toothpick and Whoop models, where every gram and component compactness are important.

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