Designed as a PWM receiver for large fixed-wing aircraft, especially where redundancy and higher channel counts are required. Compatibility: Compatible with all ExpressLRS transmitters and modules, including radios with built-in ELRS.
Features.
Dual-Band Gemini X -2.4GHz and Sub-G 900MHz.
16 PWM Outputs + Serial Support: Full 16-channel PWM output with dedicated bidirectional UART and serial interfaces for system integration and expansion.
Dual XT30 Redundant Power Input (Isolated): Two isolated XT30 inputs support independent redundant power sources with separate telemetry reporting for each battery. If one power source fails, the system continues operating from the remaining supply without interruption. Important: When using the XT30 to power the receiver and servos, the ESCs 5V/BEC wiremust be disconnectedto prevent back-feeding and possible damage.
External Safety Switch (SW Port): Dedicated interface for pull-tab or external safety modules, allowing the system to remain inactive until intentional power-up for safer handling and operation.
Top-Mounted Servo Outputs: PWM connections are positioned on the top side for cleaner wiring, easier access, and simplified installation.
PWM Signal Amplification: Amplified PWM outputs help maintain signal quality over long servo leads and extension cables. They also improve compatibility with larger, high-torque servos, helping ensure reliable control signal delivery throughout the aircraft.
Independent Multi-Source Voltage Telemetry:Monitor up to four power sources simultaneously using dedicated ADC channels:EXT-V(up to70V),receiver supply voltage (V-PWM)(up to12V),XT30-1 input voltage(up to12V), andXT30-2 input voltage(up to12V).
External Voltage Telemetry Connector: Dedicated connection for direct main-pack voltage monitoring.
External UART Port: Dedicated interface for telemetry devices, sensors, and system expansion.
Wi-Fi Updates & WebUI: Configure and update directly without disassembly.
Robust MMCX Antenna Connectors: Secure, serviceable antenna connections for easy maintenance and long-term reliability.
Durable Injection-Molded Housing: Designed for structural strength and consistent protection in large airframes.
At its core is the ExpressLRS system, built around dual Semtech LR1121 transceivers and a dual-band Gemini X RF architecture operating on both 2.4 GHz and Sub-G 900 MHz. This delivers reliable control link performance across a wide range of operating conditions.
-50% 
