Sub250 ELRS Nano Pro 2.4G Receiver

Sub250 ELRS Nano Pro 2.4G Receiver – Ultra-Light, High-Performance ExpressLRS Receiver

Upgrade your FPV drone or RC aircraft with the incredibly small and lightweight Sub250 ELRS Nano Pro 2.4G Receiver. Weighing just 0.7g and measuring a tiny 17x11x3.1mm, this ExpressLRS receiver is perfect for micro builds, whoops, and any sub-250 gram FPV drone where every gram counts.

Leveraging the power of the open-source ExpressLRS system, this receiver delivers exceptional range and a blazing-fast maximum refresh rate of up to 1000Hz for near-instantaneous control response. Stay connected reliably thanks to the built-in Temperature Compensated Crystal Oscillator (TCXO), which ensures stable performance across varying temperatures, minimizing the risk of failsafes even during long flights or in challenging conditions.

Enjoy robust signal penetration and clear telemetry feedback with the integrated PA (Power Amplifier) and LNA (Low Noise Amplifier), boosting telemetry power up to 100mW. Keeping your receiver up-to-date is effortless with convenient WIFI firmware updates directly to the ESP8285 chip.

If you’re searching for a compact, reliable, and high-performance 2.4GHz ELRS receiver with excellent range and stability, the Sub250 Nano Pro is the ideal choice for your next build.

Key Features:

• Ultra-Compact & Lightweight: Tiny 17x11x3.1mm size and only 0.7g weight.
• ExpressLRS Performance: Open-source firmware for cutting-edge RC control.
• High Refresh Rate: Supports up to 1000Hz for low latency.
• WIFI Updates: Easily update firmware over WiFi.
• TCXO Stability: Temperature-compensated crystal oscillator for reliable performance in all conditions.
• Enhanced Range: Built-in PA + LNA with up to 100mW telemetry power.
• Ideal for Micro Builds: Perfect for sub-250g FPV drones, whoops, and toothpick builds.

Specifications

Sub250 ELRS Nano Pro 2.4G Receiver:

• Model: Sub250 ELRS Nano Pro 2.4G Receiver
• Size: 17 x 11 x 3.1 mm
• Weight: 0.7g (Receiver only)
• Chips: ESP8285, SX1281
• Crystal Oscillator: TCXO (Temperature Compensated Crystal Oscillator)
• Frequency Band: 2.4GHz ISM
• Refresh Rate: 25Hz – 1000Hz
• Input Voltage: 5V
• RF Connector: IPEX 1 / U.FL
• Telemetry Power: 100mW
• Firmware Target: Sub250 Nano PRO 2.4G RX

Sub250 2.4G Mini T Antenna:

• Model: Sub250 2.4G mini T Antenna
• Length: 70mm
• Weight: 1.1g
• Connector: IPEX 1 / U.FL
• Frequency Bandwidth: 2400 – 2485 MHz
• VSWR: <1.5

What’s in the Box

• 1 x Sub250 ELRS Nano Pro 2.4G Receiver
• 1 x Sub250 2.4G Mini T Antenna
• 1 x Heat Shrink Tube
• 4 x SH1.0 Silicone Wires (30AWG)
• 1 x Pin Header (4pin)
• 1 x Instruction Manual

Disclaimer: Please note that the included accessories (such as wire colors or specific pin header types) may vary slightly based on manufacturer supply batches and component availability. The core receiver and antenna specifications remain consistent.