Wireless MCUs Power sub-GHz mesh network modules
The 868 MHz and 902-928 MHz frequency ranges suit non-line-of-sight applications; the modules can achieve a link budget up to 140 dB with a sensitivity of up to -121 dBm.
The modules support multiple software platforms, providing compliance with US and European operating standards, using Synapse SNAP embedded firmware, wireless M-Bus, Silicon Labs’ EZMac software and CEL’s proprietary application programming interface (API).
The modules also provide a 1 MB flash memory option to support over the air (OTA) programming, giving system manufacturers and users the flexibility to perform software updates and system optimizations quickly and easily.
CEL’s wireless modules provide pre-certified hardware/software solutions, helping to reduce development time by months and eliminate the costly certification process. CEL also offers developers the MeshConnect Sub-G Development Kit, which the company claims can enable rapid prototyping in days rather than months.