描述 Description

All features2 SPIRIT1 low power, sub-GHz RF transceiver daughterboards tuned for the 315 MHz band2 STM32L microcontroller-based motherboardsSuitable for wireless M-BUS systemsAssociated SPIRIT1 software development kit with documentation, STM32L firmware and GUIDebug connectorUSB interfaceModulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASKAir data rate from 1 to 500 kbps

特性 Features

? 2 SPIRIT1 low power, sub-GHz RF transceiver daughterboards tuned for the 315 MHz band
? 2 STM32L microcontroller-based motherboards
? Suitable for wireless M-BUS systems
? Associated SPIRIT1 software development kit with documentation, STM32L firmware and GUI
? Debug connector
? USB interface
? 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 acknowledgement, retransmission, and timeout protocol engine
? AES 128-bit encryption co-processor
? SPI interface for microcontroller
? RoHS compliant