TIDC-WMBUS-169MHZ, ETSI Cat. 1 Receiver-Capable wM-Bus 169MHz RF Subsystem Reference Design for Smart Gas and Water Meters
Reference Design using part CC1120RH by Texas Instruments
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Associated Documents
For End Products
- Gas and Water Meter
- Gas Meter
Description
- TIDC-WMBUS-169MHZ, ETSI Cat. 1 Receiver-Capable wM-Bus 169MHz RF Subsystem for Smart Gas and Water Meters. This reference design is a very low-power, ETSI Cat. 1 receiver capable RF subsystem for wM-Bus enabled smart gas and water meters at 169 MHz. It provides market-leading blocking, selectivity, and RX sensitivity numbers for all wMBus N-modes as per EN13757-4, 2013 and their respective variants, which were defined in Italy and France. This cost-optimized design, without SAW filter and without TCXO, uses the RF friendly DC/DC to reduce the average power consumption while keeping the highest RF performance
Key Features
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Operating Frequency169 MHz
Featured Parts (5)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TPS62730DRYR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.9V to 3.9V Synchronous Step Down Single-Out 2.1V 0.1A 6-Pin USON T/R | Buy | |
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TPS62730DRY | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.9V to 3.9V Synchronous Step Down Single-Out 2.1V 0.1A 6-Pin USON T/R | Buy | |
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TPS62730DRYT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.9V to 3.9V Synchronous Step Down Single-Out 2.1V 0.1A 6-Pin USON T/R | Buy | |
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CC1120RHBR | Texas Instruments | RF Transceivers | RF Transceiver FSK/GFSK/MSK/OOK 2.5V/3.3V 32-Pin VQFN EP T/R | Buy | |
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CC1120RHBT | Texas Instruments | RF Transceivers | RF Transceiver FSK/GFSK/MSK/OOK 2.5V/3.3V 32-Pin VQFN EP T/R | Buy | |