low loss filter

keyword：

Product News Download
FSF-3838 SAW Filter | 3.8×3.8mm | Low Insertion Loss | 100~1000MHz | rf saw filters

FSF-3838 SAW Filter | 3.8×3.8mm | Low Insertion Loss | 100~1000MHz | rf saw filters

The FSF-3838 is a surface-mount SAW filter designed for RF front-end signal filtering within the 100 to 1000 MHz range. With a compact 3.8×3.8×1.5mm ceramic package, it offers low insertion loss, minimal ripple, and sharp band-edge rejection, making it well-suited for applications such as short-range communication, remote control systems, and industrial wireless protocols.

keyword:

Saw bandpass filter

Qualcomm saw filters

SAW filter

3.8x3.8mm filter

low loss filter

RF front-end filter

433.92MHz filter

866.5MHz filter

FSF-5050 SAW Filter Design Quick Reference (Legacy 139)

FSF-5050 SAW Filter Design Quick Reference (Legacy 139)

Legacy URL quick reference for FSF-5050 SAW filters: 315/433/IF selection checklist, matching & layout tips, and reference drawings. For the latest frequency line-up, use the official FSF-5050 overview.

keyword:

Saw bandpass filter

Qualcomm saw filters

FSF-5050

low loss filter

RF filter 433MHz

315MHz SAW

ISM band filter

wireless SAW filter

How to choose the right one for you?

Let us help you!

Our experts will contact you as soon as possible to meet your needs.

提交
图片名称

Online Message

If you are interested in our products and want to know more details, please leave a message here, we will reply to you as soon as possible.

Submit