Multiband (169: 433 and 868MHz) wM-Bus RF sub-system with Segmented LCD Reference Design
Description
The TIDC-MULTIBAND-WMBUS single PCB covers all three wM-Bus frequency bands with only a few component value changes. It is a very low-power and ETSI Cat. 1 Receiver capable RF subsystem for wM-Bus 169MHz and 433 systems without SAW filter and TCXO. Ultralow-power MSP430 with always-on LCD segment support is an excellent fit for Sub-metering applications: like Heat Cost allocators.
Features
- One RF layout covers all three wM-Bus bands (169: 433 and 868MHz)Market leading blocking: selectivity and RX sensitivity in all wM-Bus modesETSI Cat. 1 Receiver capable wM-Bus subsystem at 169 and 433MHzOpen Source code examples for wM-Bus modes S: T: C: C2OTHER F: Nabef: Ncd and NgSRF7 configurations files for Receiving wM-Bus packets in all modesThis ultralow-power LCD + RF system is tested and includes firmware in source code: SRF7 Studio GUI configuration files and User's Guide.
Applications
- Electricity meter
- Water meter
- Gas meter
- Heat meter
- Wireless communications
Product Categories
- Sub-1 GHz products
| Download |
|---|
| Download the bill of materials for TIDC-MULTIBAND-WMBUS | Download |
Schematic
Quickly understand overall system functionality.
Download the schematic for TIDC-MULTIBAND-WMBUSTest Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDC-MULTIBAND-WMBUS| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Multiband wM-Bus RF Subsystem Gerber | 11 May 2015 | ZIP | 97 | |
| Multiband wM-Bus RF Subsystem CAD Files | 11 May 2015 | ZIP | 1522 | |
| Multiband wM-Bus RF Subsystem PCB | 11 May 2015 | 234 | ||
| Multiband wM-Bus RF Subsystem Assembly Drawing | 11 May 2015 | 44 | ||
| Multiband wM-Bus RF Subsystem BOM | 11 May 2015 | 61 | ||
| Multiband wM-Bus RF Subsystem Schematic | 11 May 2015 | 112 |