K6257K - SAW filter

Download the K6257K datasheet PDF. This datasheet also covers the IF389A3M variant, as both devices belong to the same saw filter family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

K6257K saw filter by S+M - Datasheet Preview — Note: The manufacturer provides a single datasheet file (IF389A3M-S+M.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	K6257K
Manufacturer	S+M
File Size	306.54 KB
Description	SAW filter
Datasheet	K6257K Datasheet

Full PDF Text Transcription for K6257K (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for K6257K. For precise diagrams, and layout, please refer to the original PDF.

Switchable SAW Filter K6257K Application Notes Author: Updated: Department: Abstract: Fröhlich 26.08.98 OFW E UE K6257K is designed for quasi-split-sound, multistandard a...

View more extracted text

.98 OFW E UE K6257K is designed for quasi-split-sound, multistandard applications. A BG channel with reduced group delay predistortion and a double nyquist path with flat group delay are selectable. In this application note, a switching circuit with a test layout is proposed and the results are evaluated. Application note SAW K6257K -1- OFW E UE Switchable SAW Filter K6257K - Application Notes General SAW filter OFW K6257K is designed for Multistandard applications (European standards), except M- and M-related standards. A BG- channel with reduced group delay and a double nyquist path with flat group delay are selectable.

More Datasheets from S+M

Part Number	Description