AMB8426-M Compact Wireless M-Bus Radio Module
●Description
■The Wireless M-Bus standard(EN13757-4:2013)specifies the communication between water,gas,heat and electricity meters and concentrators.The standard comprises various operating modes(S,T,and C)to meet the requirements of one-way and two-way data communication in stationary and mobile systems.
■The AMB8426-M is an all embedded low-cost wireless M-Bus radio module.The integrated protocol controls the entire data communication as well as block-and checksum-creation.Data packets are built and transmitted according to EN13757-4 specification.Configuration of parameters is handled via the UART interface as well as via Pins.
■The quality of the radio link can be assessed by using the measured field strength (RSSI value).The surveillance of the transmit-and receive-processes is possible via digital outputs
■The customised application layer can be fully integrated into the radio module,thus eliminating the need for an external host microcontroller.
■With line of sight the module reaches a range of up to 700m.The module is pre-certified for operation under the European radio regulations for license-free use.The radio module supports the AES-128 encryption standard(Mode 4 +5).
■Besides the operating modes according to the EN13757:4 it is also possible to freely configure the radio channel,as well as the RF-datarate as well as other parameters.A very low-power mode ensures long battery lifetime.
■The AMB8426-M is a surface mount device and with its edge-tinned-pads it is suitable both for the automatic as well as for the manual mounting.It is available on Tape & Reel.
●Key Features
■Low-cost Wireless M-Bus radio module (868 MHz SRD Band)
■Embedded Wireless M-Bus according to EN13757-4:2013standard
■Range*up to 700 m (line of sight)
■Small form factor: 17 x 27 x 4mm
■Optimized for battery use
■Easy switching between operating modes S, T, and C1
■Communication and configuration via UART Interface
■Supports data encryption AES128 (Mode 4 + 5)
■Conforms with EU RED 2014/53/EU
■Available on Tape & Reel for SMD mounting
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[ automatic meter reading applications ][ wireless data transmission ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2017/12/01 |
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277 KB |
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