Description/Features: Advanced Telemetry Technology: The Telemetry Radio V3 is engineered with cutting-, This device ensures robust and reliable communication for your UAV systems. Open-source Firmware: from the flexibility and customizability of open-source firmware, allowing for tailored adjustments and updates to meet your specific needs and enhance device performance. Plug-n-Play Convenience: Designed for seamless integration with standard flight controllers, this telemetry radio promises an easy setup process, enabling you to get your system up and running in no time. Specifications Electrical Data Supply voltage: 5V DC (from USB or JST-) Transmit current: 100 mA at 20dBm Receive current: 25 mA Serial interface: 3.3 V UART Open-source firmware Plug-n-play for Standard Flight Controllers Easiest way to connect your Autopilot and Ground Station Interchangeable air and ground radio Micro-USB port (Type-C Adapter Cable Included) 6-position JST- connector 100 mW maximum output power (adjustable) -117 dBm receive sensitivity RP-SMA connector 2-way full-duplex communication through adaptive TDM UART interface Transparent serial link MAVLink protocol framing Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle Error correction corrects up to 25% of bit errors Open-source firmware Configurable through Mission Planner & Planner FT230X is a USB to BASIC UART IC Colour:black Material:ABS Transmission power:500mW 915MHz Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Telemetry Radio V3 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.