Small SAW Filters for IoT Devices

A common example of an IoT device is a smart meter. Smart meters, used for electricity, gas, water, and other utilities, are equipped with communication functions. They allow for real-time monitoring of energy usage and enable efficient energy management. These devices are being increasingly adopted worldwide.

Features and Applications

Features

The device's small size (1.4 x 1.1 mm) contributes to its miniaturization.
Meets industry-standard size and pin arrangement requirements.
Various frequency types are available to support each region.

Applications

Smart meters
Gas alarms
Wireless power transmission systems
Wireless tag readers
Wireless tracking systems

Smart Meter Frequencies by Region

The frequencies used vary depending on the region. Smart Meter Frequency Chart by Region

Product Line Up

Part Number	Size	Band Range	Frequency	Type	Production Status	Spec Sheet
SF14-0915M5UUP1	1.4×1.1mm	902-928MHz	A,D	Standard	In Mass Production	(PDF/852KB)
SF14-0915M5UUB1	1.4×1.1mm	902-928MHz	A,D	Low Loss	In Planning
SF14-0925M5UUP1	1.4×1.1mm	920-930MHz	E,F	Standard	In Mass Production	(PDF/995KB)
SF14-0925M5UUC1	1.4×1.1mm	922-928MHz	E,F	Low Loss	Samples Available	(PDF/705KB)
SF14-0869M5UUB1	1.4×1.1mm	863-870MHz	C	Low Loss	In Planning
SF14-0942M5UUB1	1.4×1.1mm	925-960MHz	B	Standard	In Planning