45
208210A_UG_V1.6_ARFx3-PRO
Receiver sensitivity up to -112 dBm for BER 10-3
Radio transmission rate 10kpbs and 57.6 kbps
RSSI accessible via AT commands
7.2. Protocol
Serial transmission rate 600, 1200, 2400, 4800, 9600, 19200, 38400 and 57600
bauds (programmable via AT commands)
Serial ports TxD,RxD,RTS,CTS.Standardconguration:RS232port
RS485congurationiscarriedoutviaATcommands
Settingsandconguration Via Hayes commands
Modes Transparent or addressed and/or repeater mode
Integrated protocol ADEUNIS RF enhanced versatile communications manager
Integratedproles Multimode modem with repeater characteristics
Standards EN300-220andEN301-489(modems100%certied)
Range from 200 metres to 6 km
References
ARF33-PRO
• ARF7474KA-RS232/485versionintegratedaerial
• ARF7474LA-RS232/485versionseparateaerial
• ARF7474MA-USBversionintegratedaerial
• ARF7474NA-USBversionseparateaerial
ARF43-PRO
• ARF7474OA-RS232/485versionintegratedaerial
• ARF7474PA-RS232/485versionseparateaerial
• ARF7474QA-USBversionintegratedaerial
• ARF7474RA-USBversionseparateaerial
ARF53-PRO
• ARF7474SA-RS232/485versionintegratedaerial
• ARF7474TA-RS232/485versionseparateaerial
• ARF7474UA-USBversionintegratedaerial
• ARF7474VA-USBversionseparateaerial
Glossary
TBD tobedened
NC not connected
NU not used
FHSS Frequency Hopping Spread Spectrum
FIFO First In First Out
WB wide band
NB narrow band