User's Manual

RFD900x User Manual V2.0
www.rfdesign.com.au
6
8/1/2019
2 Specifications
Performance
Supported RF Data Rates
12 to 224 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 gain
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 51 Frequency Hopping Channels
Supported Network Topologies
Point-to-point and asynchronous mesh
1
and multipoint
synchronous mesh
1
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