Holybro 433Mhz 915Mhz 500mW Transceiver Radio Telemetry Set V3 for PIXHawk 4 Flight ControllerIntroducation:It is a small, light and inexpensive open source radio platform that typically allows ranges of better than 300m out of the box(the range can be extended to several kilometers with the use of a patch antenna on the ground).The radio uses open source firmware which has been specially designed to work well with MAVLink packetsand to be integrated with the Mission Planner, Copter,Rover, and Plane.Specification: (Manual)Brand Name: HolybroVersion: 433Mhz / 915Mhz ( Optional)Item Name: 500mW Transceiver Radio Telemetry Set V3Application: Compatible for Pixhawk 4 Flight ControllerSize: 26 x 53 x 10.7mm (without antenna)Processing- 100 mW maximum output power (adjustable) -117 dBm receive sensitivity- Open-source SIK firmware- 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 SIK firmwareConfigurable through Mission PlannerAPM PlannerFT230X is a USB to BASIC UART ICPower- Supply Voltage: 5VDC (from USB or JST-GH)- Transmit Current: 500 mA at 27dBm- Receive current: 25 mA- Serial interface: 3.3 V UARTStatus LEDs- The radios have 2 status LEDs, one red and one green. The meaning of the different LED states is:- Green LED blinking - searching for another radio- Gree
