RSF-915.000-26000-2015-TR-NS3

Overview

The RSF-915.000-26000-2015-TR-NS3 is a general-purpose RF Surface Acoustic Wave (SAW) filter manufactured by Raltron Electronics. It operates at a center frequency of 915 MHz with a bandwidth of 26 MHz. The device features an insertion loss of 2.3 dB and is housed in a compact 4-SMD, No Lead package measuring 2.0 x 0.65 x 1.5 mm. It supports a passband frequency range of 902 MHz to 928 MHz and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient RF signal filtering
• Designed for general-purpose applications in the ISM band
• Compact surface-mount footprint suitable for space-constrained designs

Applications

• LoRa communication systems
• SIGFOX network modules
• ISM band industrial equipment

Procurement Notes

Verify the complete part number including suffixes such as TR-NS3 to ensure correct packaging and reel specifications. Confirm that the 4-SMD no-lead package dimensions match your PCB layout requirements. Check datasheet revisions for any updates to electrical characteristics or thermal ratings before finalizing procurement orders.

Selection Notes

Select this component when a 915 MHz SAW filter is required for ISM band applications. Ensure the 26 MHz bandwidth aligns with system modulation requirements. Verify compatibility with the specified operating temperature range for the intended environment. Consider the 2.0 x 1.5 mm package size against available board real estate.

Part Context

This component belongs to Raltron's SAW Filter family, specifically designed for RF applications in the 915 MHz range. It serves as a key passive element in wireless transceivers requiring precise frequency selection. The product line targets IoT and industrial wireless standards utilizing the ISM band.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.