SJIT EVBLSM100A Sigfox LoRa Evaluation Board

Dear customers, due to significant changes at our South Korean module partner Seong-Ji Industrial Co.,Ltd. (SJI), we have temporarily removed all products from our range, with a few exceptions. All existing and new customers, please contact us by mail. We will answer your questions as soon as possible.

The Seong Ji LSM100A evaluation board is made for the Seong Ji LSM100A modules. It supports both technologies: Sigfox and LoRaWAN. It’s great for quick evaluation of the Sigfox and LoRaWAN solution with on board antenna or included SMA connector.

SJI’s LSM100A is a state-of-art module integrating STMicroelectronics’ STM32WL. Its low current consumption for IoT devices extends battery life. The WSLSM100A modules are pre-certified.

You can easily switch from Sigfox or LoRaWAN for cost reduction. It is highly optimized for IoT solutions (Low-Power Consumption, Low-Cost).

Features

• Compact module 14 x 15 x 2.8 mm. (typical)

• Sigfox + LoRa modulation technology

• Sensitivity:

  • up to -136dBm @ LoRa (BW=125KHz, SF=12)

  • 124 dBm @ Sigfox (0.6Kbps)

• UART interface: AT commands

• STM32WLE5CC

• Low-power long-range transceiver operating in the sub-1GHz ISM band

• Supply voltage range from 1.8 to 3.6V

• RF interface optimized to 50Ω

• Output power level up to +15dBm

• API Version: Possibility to integrate your own code

• LoRa Frequency Ranges: 863MHz - 928MHz

  • EU: 863-870MHz

  • AS: 923MHz

  • KR: 920-923MHz

• Sigfox Frequency Ranges: 863MHz - 928MHz

  • RC1 868.13±0.096MHz

  • RC3 923.20±0.096MHz

  • RC5 923.30±0.096MHz

  • RC6 865.20±0.096MHz

  • RC7 868.80±0.096MHz