Bandit BR3 ExpressLRS 915MHz Receiver
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The RadioMaster Bandit BR3 ExpressLRS Receiver is designed for reliable, high-performance signal reception in demanding R/C applications. Its built-in TCXO (Temperature-Compensated Crystal Oscillator) provides stable and accurate frequency control, helping maintain consistent signal performance across varying operating conditions.
Using 0402 components, the BR3 offers enhanced resistance to vibration while maintaining a compact and lightweight form factor. With up to 500mW telemetry output, it is well suited for applications that require strong telemetry performance and a reliable return link.
The BR3 is powered by an ESP8285 MCU and SX1276 RF chip, delivering low latency, high sensitivity, and excellent RF performance. The included high-sensitivity T-antenna is lightweight and easy to install, allowing flexible placement to suit different builds.
With its low-latency, high-refresh-rate RF architecture, the BR3 is an excellent choice for applications where precise control, rapid response, strong telemetry, and reliable link quality are essential.

Features
- 500mW maximum telemetry RF power
- Built-in TCXO for stable and precise signal performance
- 0402 components for enhanced vibration resistance
- Dual 915/868MHz T-antennas for improved signal stability and extended range
Specifications
| Parameter | Details |
|---|---|
| Item | Bandit BR3 ExpressLRS Receiver |
| Regulatory Domain | FCC915 |
| MCU | ESP8285 |
| RF Chip | SEMTECH SX1276 |
| Telemetry RF Power | 100mW – 500mW (adjustable via LUA) |
| Antenna | 915/868MHz T Antenna |
| Antenna Interface | IPEX1 |
| Bus Interface | CRSF |
| Working Voltage | DC 4.5 – 8.4V |
| Dimensions | 24 × 14.2mm |
| Weight | 5.5g (with antennas) |





Package Includes
- 1 * Bandit BR3 ExpressLRS Receiver
- 2 * T Antenna (Installed on Receiver)
- 3 * Receiver Shrink Tube Sleeves
- 1 * CRSF Wire
- 1 * Manual