Wireless & Networking

SIGFOX BLE MODULE Supporting SIGFOX RCZ2 & RCZ4

The WS2119-A0 module is a cost-effective, high performance, ultra-low power, sub-1GHz and Bluetooth® low energy RF device. Very low active RF and MCU current and low-power mode current consumption provide excellent battery lifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.The radio frequency supports Sigfox RCZ2 and RCZ4.

  • STM BlueNRG-1, S2-LP, sub-1GHz PA, 16MHz, 50MHz & 32.768KHz crystals, DC2DC, and U.FL connector on a single module
  • Stamp-hole 38pins package
  • High performance, ultra-low power Cortex-M0 32-bit Microcontroller
  • Programmable 160 KB Flash
  • 24 KB RAM with retention (two 12 KB banks)
  • Up to +8dBm BLE RF output power, up to +16 dBm sub-1GHz RF output power
  • Excellent performance of receiver sensitivity. Up to -88dBm (BLE) and -130dBm (Sub-1GHz)
  • Low Power and Wide Supply Voltage Range: 2.0 to 3.6V
  • Internal DC-DC converter built-in

WS2119-00