ON Semiconductor AX-SFEU-1-01-TB05, RF Transceiver 869.525MHz 40-Pin QFN

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

AX-SIGFOX Radio Modem for SIGFOX Networks

The AX-SIGFOX is an ultra-low power wireless transceiver designed to link a remote sensor node with a SIGFOX base station. It provides both up and down-link functionality for remote, low-power, low data-rate sensors operating as part of the Internet of Things (IoT). The data rate is low and packets containing up to 12 bytes of payload are transmitted or received at widely spaced intervals.

Transmitter Operating Frequency: 868.13MHz ISM Band
RF Output Power: up to +14dBm, DBPSK
Uplink OTA Data Rate: 100bps
Receiver Operating Frequency: 869.525MHz ISM Band
Receiver Sensitivity: -126dBm @ 600bps, GFSK
Downlink OTA Data Rate: 600bps
Channel bandwidth: 12.5kHz
SIGFOX protocol packet handler
Host communication: serial UART
Temperature sensor
10 x multifunction GPIO pins
4 x dedicated status LED pins
Operation controlled by AT commands
Power modes: Standby, Sleep and Deep Sleep
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -40 to +85°C
Application: SIGFOX networks up-link and down-link

Note

A development kit for the AX-SIGFOX chip is available under RS Part No. 914-4301.

Approvals

"SIGFOX Ready" Class 0 certified

Specifications
Attribute Value
Number of Operating Bands 1
Maximum Operating Band 1 Frequency 869.525MHz
Height 0.95mm
Data Rate 600bit/s
Modulation Technique GFSK
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Supply Voltage 1.8 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Mounting Type Surface Mount
Pin Count 40
Dimensions 7 x 5 x 0.95mm
Length 7mm
Package Type QFN
Technology SIGFOX
Width 5mm
Discontinued product