Specification
Transmit Power (Programmable): 100 mW to 1 W
Security: 128 bit AES encryption
Error Detection: 32 bit CRC, ARQ (Automatic Resend Query)
Transmit Power (Programmable): 20 dBm to 30 dBm
Channel data rates (Programmable): 230, 172, 115 or 19.2 kbps
Network Topology: Point-to-point, point-to-multipoint, store and forward repeater
Receiver Sensitivity (Typical): 230 kbps: -106 dBm @ 10-6 BER
Frequency: 902-928 MHz
Receiver Sensitivity (Typical): 172 kbps: -108 dBm @ 10-6 BER
Outdoor Range: 30+ miles pt-pt with high gain directional antennas and RF line-of-sight
Radio Type: Frequency Hopping Spread Spectrum
Receiver Sensitivity (Typical): 19.2 kbps: -116 dBm @ 10-6 BER
The RLX-IFH9S provides powerful and secure wireless serial communications and is well suited for demanding, long-range (up to 30+ miles) SCADA and other serial applications in tough environments. Operating in the license-free 900 MHz band, the RLX-IFH9S penetrates foliage and walls / ceilings better than higher frequency radios. With both RS-232 and RS-485 serial ports, serial protocols such as Modbus RTU, DF1, ASCII and DNP3 are supported. The RLX-IFH9S is user configurable as a master, repeater and remote radio and employs the 128 bit AES encryption algorithm approved by the United States government for top secret information. RLX-IFH9S radios are quickly and easily configured using the included, graphical ControlScape software. An OPC server software is also included and allows users to monitor radio network health with any OPC client based HMI software.