An advanced dual band radio link module delivering simultaneous 2.4 GHz and 900 MHz operation with a triple antenna array for robust, multi-directional coverage. It includes a built-in voltage sensor for safe operation. Key benefits: - Simultaneous dual-band capability and three antennas enable stable links across directions and environments. - Low latency 4 ms Race Mode with telemetry for improved control responsiveness. - Long-range control up to 50 km to 100 km with OTA firmware updates keeps firmware current. - Ten configurable channel ports for flexible integration (CP1: PWM, SBUS Out, FBUS, S.Port, SBUS In; CP2: PWM, SBUS Out, FBUS, S.Port). - Compact, lightweight form factor: 46.5 x 26.3 x 14.7 mm, 16.6 g. Core specs: - Frequency: 2.4 GHz and 900 MHz - Operating voltage: 3.5 to 10 V DC - Operating current: ≤180 mA at 5 V - Ports: CP1 and CP2 with versatile PWM, SBUS, FBUS, and S.Port support Use scenarios: - Long-range FPV drones and unmanned vehicles requiring telemetry - RC aircraft and ground robots needing reliable dual-band control - Projects requiring OTA firmware maintenance and flexible channel mapping