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Sub-1GHz transceiver development kit based on S2-LP

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1 - 2$75.950%
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In stock
Parameter NameParameter Value
Target ApplicationCommunications and Networking
Core ProductS2-LP
Packing TypeNot Applicable
RoHs compliantEcopack2
Package NameCARD

The STEVAL-FKI433V1 evaluation board is based on the S2-LP sub-1 GHz ultra-low power, low data-rate transceiver suitable for ISM bands and Wireless M-Bus.

The motherboard is the NUCLEO-L152RE board with STM32L low power microcontroller to control the S2-LP device and integrated ST-LINK/V2-1 debugger and programmer for firmware updating.

Key features
  • S2-LP narrow band ultra-low power sub-1 GHz transceiver in a standalone RF Module tuned for 430 - 470 MHz frequency bands
  • STM32 Nucleo 64 development board with STM32L152RE MCU
  • Suitable for Wireless M-Bus systems
  • Associated S2-LP development kit including documentation, firmware for STM32L and GUI
  • Programmable RF output power up to +16 dBm
  • Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
  • Air data rate from 0.3 to 500 kbps
  • Ultra-low power consumption:
    • 6.7 mA
    • 10 mA TX @ +10 dBm
  • Excellent performance of receiver sensitivity (up to -130 dBm)
  • Low duty cycle RX / TX operation mode
  • Automatic acknowledgement, retransmission and timeout protocol engine
  • SPI interface for microcontroller
  • USB interface
  • RoHS compliant