RFD900x DataSheet Manual
RFD900x Radio Modem DataSheet 902-928MHz frequency band Product Specifications and Performance Flash Programmer User Manual Download： RFD900x DataSheet V1.1(in PDF)
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Features
- Out of the box RF communications.
- Air data rate speeds of up to 500kbps
- Diversity antenna support
- Weight of 14g
- Outdoor RF line-of-site range of 40km or more depending on antenna configuration
Operational
- Operating voltage: 5V, I/O Voltage (3.3V)
- Temperature range: -40°C to +85°C
- Dimensions of 30mm x 57.7mm x 12.8mm
- Current consumption: TX mode: ~1A peak at +30dBm, RX mode: 60mA (typical)
Applications
- Telemetry data
- UAV control
- Remote weather station
- House automation
- Long range RC
Key features
RFD900x provides compact and yet powerful data communication. The key features are:
- No configuration required for out of the box RF communications.
- Operating frequency range of 902 – 928MHz
- Outdoor RF line-of-site range of 40km or more depending on antennas
- Air data rate speeds of up to 500kbps
- Diversity antenna support
- Operating temperature of -40 to +85 degrees Celsius
- Dimensions of 30mm x 57mm x 8mm
- Weight of 14g
Compliances and Worldwide Acceptances:
The RFD900x is designed to be compliant to AS4268:2012, and FCC 15.247. It has not been certified as a standalone modem and should be compliance tested in the final product.
Specifications
| Performance | |
| Supported RF Data Rates | 4 to 750 kbps dependent on type and version of firmware |
| Indoor Range | 500m – 1km |
| Line-Of-Sight Range | 40km or more depending on antennas and settings |
| Transmit Power | 0 to 30dBm in 1dBm steps |
| Receiver Sensitivity | >121dBm at low data rates |
| Low Noise Amplifier | >20dB |
| Features | |
| Serial Data Interface | +3.3V nominal, 3.3V tolerant |
| Configuration Method | AT Commands, APM Planner, RF Design Modem Tools |
| Frequency Band | 902MHz – 928MHz |
| Interference Immunity | FHSS (Frequency Hopping Spread Spectrum) |
| Serial Interface Data Rate | 2400 to 1000000 bps dependent on type and version of firmware |
| Antenna Connection | 2 x RPSMA diversity switched ports |
| GPIO | 6 pins (Digital, PPM capable) |
| Compliance Standards | FCC Part 15.247, AS/NZS 4268:2012 |
| Networking and Security | |
| Addressing Options | Network ID: 0 –255 |
| Channels | Up to 50 Frequency Hopping Channels |
| Supported Network Topologies | Point-to-point and asynchronous mesh1 and multipoint synchronous mesh1, 1 Only available in separate firmware versions available on the RFD website |
| Power Requirements | |
| Supply Voltage | +5V nominal (+5V min, +5.5V Max, +6V ABS Max), |
| Transmit Current | ~1A peak at max power |
| Receive Current | ~60mA |
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