These notes summarize a manufacturer-provided specification dated 11 Nov 2026. Verify PCB silkscreen, hardware revision, firmware version and all electrical connections before installation.
Reference configuration
Published parameters are transcribed from the supplied manufacturer document and are subject to configuration and verification. The stated 16 km unobstructed-range figure is not an independently verified guarantee and is deliberately excluded from headline claims. Regulatory requirements vary by country.
6-pin power & UART assignment
The manufacturer states that the external 6-pin connector combines power and UART. The Ethernet adapter uses a separate 4-pin connector to an HR911105A-type magnetics RJ45 board.
| Pin | Mark | Signal | Notes |
|---|---|---|---|
| 1 | V | Power + | DC 9–22 V |
| 2 | G | Ground | Supply return |
| 3 | R | Device RX | To flight-controller TX |
| 4 | T | Device TX | To flight-controller RX |
| 5 | N | Not connected | Unused, NC |
| 6 | N | Not connected | Unused, NC |
Ethernet adapter (4-pin)
Differential pairs must remain properly matched and routed. Wire colors may change between batches; follow the actual PCB markings and a verified adapter pinout.
| Pin | Signal | Description |
|---|---|---|
| 1 | TX+ | Ethernet transmit positive |
| 2 | TX− | Ethernet transmit negative |
| 3 | RX+ | Ethernet receive positive |
| 4 | RX− | Ethernet receive negative |
Electrical and RF warnings
Never transmit without connected antennas. Never hot-plug the MIPI camera flex or RF connectors. Confirm pinout from the exact PCB silkscreen rather than cable colors. Do not apply more than 22 V or reverse power polarity.
Integration checklist
- Confirm exact SoC and sensor for your shipped sample.
- Use regulated 9–22 V DC with sufficient current capacity.
- Connect the device R (receive) pin to flight-controller TX, and device T (transmit) pin to flight-controller RX.
- The two N pins are marked NC in the supplied documentation.
- Attach the required 5.8 GHz antennas before enabling radio transmission.
- Provide unobstructed airflow for the active cooling fan.
- Confirm local EIRP and radio usage limits before outdoor testing.
These notes summarize a manufacturer-provided specification dated 11 Nov 2026. Verify PCB silkscreen, hardware revision, firmware version and all electrical connections before installation.