Holybro 500mW Telemetry Radio Set (V3 for Pixhawk4) (915MHz)

Holybro 500mW Telemetry Radio Set (V3 for Pixhawk4) (915MHz)

• Transparent, full-duplex serial com-link
• Open-source firmware

<b>Holybro 500mW Telemetry Radio Set (V3 for Pixhawk4)<br>915MHz<br> <br> Features: <br></b> Transparent, full-duplex serial com-link<br> Hardware flow control<br> Open-source firmware<br> Frequency Hopping Spread Spectrum (FHSS) Protocol<br> Communicates with any 3DR/SiK telemetry radio<br> Pixhawk not required - Easily adaptable to your other projects.<br> <br> <br> <b>Specifications:<br></b> Radio Frequency: 915MHz<br> Output Power: 20 levels, up to 500mW (27dBm)<br> Size: 53x26x11mm (no antenna)<br> Weight: 14g (no antenna)<br> Rx Sensitivity: -117 dBm<br> Operating range: -40 to 85°C<br> Power Input: 5VDC (via micro-USB or JST-GH)<br> Current, Tx: 500mA @ 27dBm<br> Current, Rx: 25mA<br> Serial (UART) Level: 3.3V<br> Windows USB Device Driver: FT230X Chip<br> Antenna Connector: RP-SMA<br> <br> <br> <b>Status LEDs:<br></b> Green, blinking: searching for signal<br> Green, steady: link established<br> Red, blinking: transmitting<br> Red, steady: firmware updating<br> No Light: No Power<br> <br> Use Mission Planner, or any Terminal Emulator (AT/RT command set), to change available settings:<br> output power, duty cycle, frequency range, number of channels, listen before Tx, error correction, opportunistic resend, link ID, air speed, MAVLink framing, etc.<br> <br> <br> <b>What's in the box?<br></b> 2x Radio Modules (interchangeable)<br> 2x RP-SMA Monopole Antennas<br> 2x 90° RP-SMA Antenna Connectors<br> Micro-USB cable<br> Android OTG cable<br> JST-GH 6P to 6P cable for 2nd generation and later Pixhawk<br> MLX 6P to JST-GH 6P cable for original Pixhawk<br> 2x Adhesive pads<br>