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.  

Certification

Certification

Sigfox Verified

End Product Certificate M_0031_CC23_01

Business

Availability

Samples

Technical Details

Product casing

Dimensions (in mm): 35 x 20 x 2

Weight: 4gr

Sigfox Connectivity
Product electrical characteristics

Power Supply: From 2.2V to 3.8V

Power Consumption:

Tx: 32 mA

Idle: 1 μA

Embedded Software

SDK: No

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