RFD900ux New Features:
- Fully compatible with RFD900x modems.
- Air data rate up to: 500kbit/s.
- AES Hardware accelerated encryption.
- RC PPM Pass through with telemetry at the same time.
- SiK point to point firmware.
- Asynchronous multi-point firmware, Synchronous multi-point firmware.
Features:
- Long range >40km depending on antennas and GCS setup
- 2 x u.FL RF connectors, diversity switched.
- 1 Watt (+30dBm) transmit power.
- Transmit low pass filter.
- > 15dB Low noise amplifier, high IP3.
- RX SAW filter.
- All I/O ESD protected and filtered.
- Re implemented SiK and Multipoint SiK firmware, field up-gradable, easy to configure.
- Small, light weight.
- License free use in Australia, Canada, USA, NZ
- Note: Not compatible with 900+ modems
Interfaces:
- RF : 2x u.FL RF connectors
- Serial: Logic level TTL (+3.3v)
- Power: +5v, ~800mA max peak (at maximum transmit power)
- GPIO: General purpose IO (Digital capable).
Software features include:
- Frequency hopping spread spectrum (FHSS)
- Transparent serial link
- Point to Point, or Multipoint networking
- Configuration by simple AT commands for local radio, RT commands for remote radio
- User configurable serial data rates and air datarates
- Mavlink protocol framing (user selectable)
- Mavlink radio status reporting (Local RSSI, Remote RSSI, Local Noise, Remote Noise)
- Automatic antenna diversity switching on a packet basis in realtime
- Automatic duty cycle throttling based on radio temperature to avoid overheating
Compliance:
The RFD900ux is designed to be compliant with the following standards:
- FCC Part 15.247 (Frequency hopping and digitally modulated intentional radiators)
- AS/NZS 4268:2012 (Radio equipment and systems – short range devices)
The modem is designed for system integrators who will integrate the modem into their own projects and product prototypes. The user is responsible for compliance with local regulations for radio transmitters.
