产品概述
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所有功能
- SPIRIT1 low power sub GHz transceiver in a standalone RF module tuned for 433 MHz
- Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK
- Suitable for wireless M-BUS applications
- Programmable air data rate: from 1 to 500 kbps
- Very low power consumption: 9.2mA RX and 19.5 mA TX at +11 dBm
- Excellent receiver sensitivity (down 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