XR3 Nano Multi-Frequency Antenna Diversity ExpressLRS Receiver

The XR3 Nano is the “shut up and take my money” receiver for ExpressLRS fans. Dual-band (2.4 GHz + 900 MHz)? Check. Antenna diversity for rock-solid link stability? Double check. Nano form factor so it doesn’t hog space in your build? Obviously. This tiny unit is the closest thing FPV has to a forcefield for your signal—just without the Marvel licensing fees.

Why You Want It

Because single-antenna setups are fine—until you yaw into a dead spot and failsafe into the bushes. The XR3 Nano fixes that with true antenna diversity, meaning it constantly picks the stronger signal and keeps your control link buttery smooth. Add in multi-frequency ELRS support, and you can send it long-range at 900 MHz or keep it low-latency at 2.4 GHz without swapping hardware. Basically, it’s the receiver that future-proofs your quad while you’re still arguing about props.

Specifications

What’s in the Box*

• 1× XR3 Nano ELRS Receiver
• 2× Antennas (because diversity isn’t just a buzzword)

Disclaimer

You’ll always get the receiver—shipping just two antennas would be a new low, even for us.

Still Here?

Spec nerd? Respect. The XR3 Nano gives you dual-band ExpressLRS, antenna diversity, and nano weight—all in one package. Add it to your cart now and stop pretending failsafes are “just part of the hobby.”