WF923

WF923 is the first wireless module enabling 920MHz band SIGFOX communication in Japan. It is compliant with ARIB regulations in Japan as well as SIGFOX RCZ3 module certification.

Module

Samples

Certified

Zones

WF923 module is an Uplink only module which enables SIGFOX communication in Japan, to enjoy longer battery thanks to low energy consumption. Either external or inaternal antenna is available for your choice. Interface is UART, I2C, Digital I/O, and AD input.  

Availability

Samples

Technical Details

Technical specs :

Dimensions (in mm)35 x 20 x 2
Weight4 gr
Power SupplyFrom 2.2V to 3.8V
Power Consumption
Tx
32 mA
Idle
1 μA
RF
Max Tx Radiated Power
+13 dBm
SDKNo