RFDesign updates RFD900ux radio modem family datasheet
RFDesign updated the RFD900ux and RFD868ux radio modem family documentation for compact telemetry applications.

Evidence notes
- The modem family supports 902-928 MHz or 865-870 MHz operation depending on model.
- The datasheet covers compact long-range data communication.
- The radios are documented for UAV and remote-system telemetry use cases.
Company context
RFDesign supplies long-range radio modem hardware for UAV telemetry and serial communications. Its RFD900-series radios are documented in ArduPilot and PX4 telemetry workflows for long-range unmanned-aircraft links.