RC1170-MBUS3 and RC1170-MPC1 is made for compliance with Indian regulations.
Last Update: August 8, 2017
December 13, 2016 3279 Wireless M-Bus Q&A
Related Knowledge Base Posts -
- [W-MBUS] “in order to assess the SNR threshold of my RC1700HP-MBUS device, I’m mixing the signal from the 169 MHz gateway to the Meter with a white gaussian noise signal. In order to compute the actual received noise power, I should know the amplitude of any filter present in the receiving stage. According to the standard, channels 1a/b, 2a/b and 3a/b have a width of 12.5 kHz and therefore I’m simply supposing that a filter with a bandwidth approx. equal to 12.5 kHz will be present somewhere at the receiver. Could you please confirm my assumption? “
- [W-MBUS] What kind of CSMA algorithm your module uses? We are worried about compatibility with a 802.15.4 network which should coexist with your module (MBUS3). Will the module detect traffic on the same frequency, and avoid sending at the same time when other two devices communicate? We are not sure about vice-versa also, and we use Atmel at86212 CHIP, on 868 Mhz. (868.3 Mhz, BPSK 20 kbps)
- [W-MBUS] “We are going to use RS1180-MBUS modules in our project. Please tell me how it works in a network in repeater. Is it possible to use routes in a network? “