Yes, your assumption is correct. Receiver filter is 12.5 kHz.
Last Update: November 9, 2017
November 9, 2017 1112 Wireless M-Bus Q&A
Related Knowledge Base Posts -
- [W-MBUS] “We are following observations on the MBUS3 repeater 1. Repeater repeats the message after Random delay we have observed it as up to 20 seconds. 2. Repeater does not repeat the message in the sequence it is received . 3. Sometimes message does not get repeated. We have tested this when with the Transmitter transmits every 3 seconds and at the receiver it is replied within 500 mSec of received message. Can you please give your comments on these observations. “
- [W-MBUS] We have an issue with the UART communication
- [W-MBUS] “We are interested in using Radiocrafts modules in our product. We need to install around 150+ sensors per house which are connected to one concentrator (master) device. Sensor are small and therefore using external antenna is not an option which may be problematic when using 169MHz? Those sensors are installed into houses with concrete walls and range requirements are therefore at least 150+ meters in NLOS situations. We are considering to use Wireless M-BUS protocol or some similar which do not require acknowledgements from the sensor. We prefer sub 1-GHz radio because of coverage. Could you suggest some of your modules which support 150+ slaves in one network and extended range at least 150+ meters in urban area? Please also take into account our antenna limitations. “