STEVAL-IKR001V8D

The STM-STEVAL-IKR001V8D demonstration board is based on the SPIRIT1, a sub GHz low power, low data rate transceiver suitable for ISM bands and wireless M-BUS systems. The STM-STEVAL-IKR001V8D includes an external power amplifier from SkyWorks®, which allows the application to reach +27 dBm (500 mW) output power.

SPIRIT1 low power sub GHz transceiver in a standalone RF module tuned for 868 MHz band with external power amplifier Associated SPIRIT1 development kit, including documentation, firmware for STM32L and GUI Suitable for wireless M-BUS systems Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK Air data rate from 1 to 500 kbps TCXO for narrow band requirements Max POUT +27 dBm Excellent receiver sensitivity (up to -123 dBm) TX power consumption @ +27 dBm: 350 mA SAW filter in reception path to prevent interference from out-of-band signals SkyWorks® SEXXXXSL power amplifier Low duty cycle RX/TX operation mode Automatic acknowledgment, re-transmission and timeout protocol engine AES 128-bit encryption co-processor SPI interface for microcontroller RoHS compliant