AMB8425-M

AMBER WIRELESS AMB8425-M RF MODULE, TXRX, CC1101, EXT ANT

The is an embedded low-cost wireless M-Bus radio module operates in 12 channels of 868 MHz frequency band. The wireless M-Bus standard EN13757-4:2005 specifies the communication between water, gas, heat and electricity meters and concentrators. The wireless M-bus radio module AMB8425-M was designed as a subcomponent group for wireless reading of meters. The standard comprises various operating modes S, T and R to meet the requirements of one way and two way data communication in stationary and mobile systems. The integrated protocol controls the entire data communication. Data packets are built and transmitted according to EN13757-4:2005 specification. Configuration of parameters is handled via the UART interface and a control pin. The radio module can be addressed directly from a computer using the windows program AMBER commander.

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Low cost wireless M-Bus radio module 868 MHz SRD Band

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Embedded wireless M-Bus according to EN13757-4:2005 standard

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Range up to 700m line of sight

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Small form factor of 16 x 27 x 3.5mm

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optimised for battery use

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Easy switching between operating modes S1, S1m, S2, T1, T2, R2

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Communication and configuration via UART/SPI Interface

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Supports AES128 data encryption

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Conforms with EU R&TTE 1999/5/EC directive

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Available on tape & reel for SMD mounting