Rain Bird Corporation NODERFV30 Manuale Utente

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4.  RF Card Specifications 
The radio module used in wireless sensor station and the gateway equipment has the following features 
and specifications. 
4.1.  Key Features 
•  250kbps 2.4GHz IEEE 802.15.4 Wireless Transceiver 
•  8MHz microcontroller (10k RAM, 48k Flash) 
•  Integrated ADC, DAC, Supply Voltage Supervisor, and DMA Controller 
•  PCB type Inverted F antenna 
•  Ultra low current consumption 
•  Fast wakeup from sleep (<6μs) 
•  Hardware link-layer encryption and authentication