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Wireless 169 MHz M-Bus High Power N Mode RF Transceiver Module : Vulcanus

Wireless 169 MHz M-Bus High Power N Mode RF Transceiver Module : Vulcanus - EBV ELEKTRONIK

Wireless 169 MHz M-Bus High Power N Mode RF Transceiver Module : Vulcanus

Semi conductors and Modules for power factor correction

Maia is a single embedded low cost wireless M-Bus RF Module developed specially for the AMR (Automatic Meter Reading) smart metering and smart grid infrastructure where the Wireless M-Bus standard...

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Presentation

The Vulcanus module measures only 15 x 34 x 3.8 mm and contains a communication engine with embedded Wireless M- Bus protocol software, a high performance RF transceiver and an amplifier.

The communication engine handles the radio packet protocol, the UART interface and controls the RF transceiver as well as the external IOs.

The external host processor will manage the module configuration by sending ‘AT’ commands to the communication engine via UART allowing configuring frequency, channels, output power, GPIO behavior etc.

The commands are used to start and stop the communication as well as to put the module in deep sleep to achieve ultra-low powerconsumption while the module is not used .

Some configuration parameters are stored in the internal non-volatile memory in order to be restored by a power-up sequence. The module has an advanced filtering circuitry to suppress harmonics and spurs.