SPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun

The STEVAL-IKR002V4B evaluation daughterboard is based on the SPIRIT1, a sub-GHz low power, low data rate transceiver suitable for ISM bands and wireless M-BUS. The board is equipped with external balun, matching and filter in a single BALF-SPI-01D3 device which optimizes size, RF performances and number of external RF components (from 16 SMD passive components to just 1).

Key Features

  • SPIRIT1 low power, sub-GHz transceiver in a standalone RF module tuned for the 868/915 MHz bands
  • External balun + matching + filter in a single component: BALF-SPI-01D3
  • Suitable for wireless M-BUS systems
  • Associated SPIRIT1 development kit includes documentation, firmware for STM32L and GUI
  • Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK
  • Air data rate from 1 to 500 kbps
  • Very low power consumption (9 mA RX and 21 mA TX at +11 dBm)
  • Excellent performance of receiver sensitivity (up to -120 dBm)
  • Low duty cycle RX/TX operation mode
  • Automatic acknowledgment, retransmission, and timeout protocol engine
  • AES 128-bit encryption co-processor
  • SPI interface for microcontroller
  • RoHS compliant

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设计

技术文档

产品规格
Description Version Size
DB2176 DB2176: SPIRIT1 - low data rate transceiver - 868 MHz - daughterboard integrated balun 2.0 246 KB

硬件资源

Board Manufacturing Specifications
Description Version Size
STEVAL-IKR002V4B gerber files 1.0 148 KB
Bill of Materials
Description Version Size
STEVAL-IKR002V4B BOM 2.0 87 KB
Schematic Packs
Description Version Size
STEVAL-IKR002V4B schematics 1.0 82 KB

出版刊物和宣传资料

手册
Description Version Size
Wireless connectivity for IoT applications 2.0 2 MB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.0 125 KB

工具和软件

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支持和社区

样片和购买

型号 Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-IKR002V4B SPIRIT1; BALF-SPI-01D3 Active 75.95 1 5A002A1A 5A992C ITALY MORE INFO 直接购买 Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-IKR002V4B ActiveCARDIndustrialEcopack2
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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