SF2026B

Overview

The Murata Electronics SF2026B is a Surface Acoustic Wave (SAW) bandpass filter designed for radio frequency signal conditioning. It operates at a center frequency of 114.815 MHz with a bandwidth of 7.24 MHz and an insertion loss of 12.5 dB. The component utilizes a 10-SMD, No Lead package suitable for surface mount technology. It is rated for SDARS applications and supports board mounting in compact electronic designs.

Feature Summary

• Surface Acoustic Wave technology for precise RF filtering
• Optimized for Satellite Digital Audio Radio Service applications
• Compact surface-mount package design

Applications

• Satellite Digital Audio Radio Service (SDARS) receivers
• RF front-end signal conditioning
• Bandpass filtering in communication modules

Procurement Notes

Verify current availability status as the component may be obsolete or restricted. Confirm package integrity and datasheet revisions before integration. Ensure compatibility with existing PCB footprints and thermal requirements. Check for authorized distribution channels to guarantee authenticity.

Selection Notes

Select this component for applications requiring specific SAW filter characteristics at 114.815 MHz. Evaluate insertion loss and bandwidth constraints against system specifications. Consider the 10-SMD package dimensions for layout planning. Verify environmental ratings if operating outside standard conditions.

Part Context

The SF series from Murata includes various SAW filters for different frequency bands. This model specifically targets the SDARS spectrum. It belongs to the broader category of passive RF components used in mobile and satellite communications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential alternatives or obsolescence management strategies.