Data Sheet

22
Version 1.0
15.0 Sigfox
15.1 Frequencies
15.2 Specications
Table 18 – Supported Sigfox regions
Table 19 – Sigfox modem performance
Region
UplinkFrequency(kHz) DownlinkFrequency(kHz)
RCZ2 (US)
902.225 904.675
Parameter Min Typ. Max Unit
Data Rate
RCZ1(EU)
– 100 – bps
RCZ2(US)
– 600 – bps
RCZ3(RCM)
– 100 – bps
RCZ4(RCM
) – 600 – bps
TX Power
– +14 – dBm
– +20 – dBm
– +14 – dBm
– +20 – dBm
RX Sensitivity – –126 – dBm
Current Draw
RCZ1 TX – 42 – mA
RCZ1 RX – 11.2 – mA
RCZ2 TX – 125 – mA
RCZ2 RX – 11.2 – mA
RCZ3 TX – 42 – mA
RCZ3 RX – 11.2 – mA
RCZ4 TX – 125 – mA
RCZ4 RX – 11.2 – mA
RCZ1(EU)
RCZ2(US)
RCZ3(RCM)
RCZ4(RCM)