SubGHz RF-module with Sigfox FW ( antenna connector )

Description

This module is ready to run within the Sigfox network. It comes with a set of AT-commands to be easily integrated into existing products and versatile enough to build products out of it by adding sensors and interface them directly to the module. This can significantly reduce the BOM of the final device and lower the overall price.

Best suited for IoT sensor devices, low power and battery driven applications.

Based on the following devices from ST microelectronics:

STM32L051
S2-LPQTR
BALF-SPI2-01D3

Features:

Integrated high efficiency ceramic chip antenna
supply voltage range 1,8V-3,3V
operation temperature range: -20 – +70°C ( extended temperature range -40 – +105 on demand )
RF power: max. +16dBm
Rx sensitivity: <= -124dBm
avg. Tx current: 12,2mA@3,3V ( 12 byte payload )
Dimension: 37,6mm x 15mm x 3,8mm