RSF-1575.420-2000-1411-TR

Overview

The RSF-1575.420-2000-1411-TR is a Surface Acoustic Wave (SAW) filter manufactured by Raltron Electronics, designed for general-purpose RF applications. It operates at a center frequency of 1575.42 MHz with a passband bandwidth of 2 MHz and an insertion loss of 1.3 dB. The component utilizes a 5-pin SMD package in the 0604 [1411 Metric] footprint, featuring a maximum height of 0.70 mm. This device is RoHS compliant and intended for surface mount assembly.

Feature Summary

• Surface Acoustic Wave technology for RF signal filtering
• General-purpose design suitable for standard RF circuits
• RoHS compliant construction

Applications

• GPS receiver front-end filtering
• GNSS module signal conditioning
• General purpose RF filtering in communication devices

Procurement Notes

Verify the exact datasheet version from Raltron Electronics or authorized distributors to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with the target PCB footprint and reflow soldering profile. Cross-reference part numbers carefully as suffixes may indicate packaging variations rather than functional changes.

Selection Notes

Select this component when a 1575.42 MHz center frequency and 2 MHz bandwidth are required for SAW filtering. Consider the 0604 package size for space-constrained designs. Evaluate insertion loss and power handling requirements against system specifications before integration.

Part Context

This part belongs to the RSF series of SAW filters from Raltron Electronics. These components are typically used in wireless communication systems requiring precise frequency selection. The specific model targets L-band frequencies commonly associated with satellite navigation signals.

Replacement Considerations

Consult official substitution guides from Raltron Electronics for verified alternatives. Generic cross-references may not match electrical performance or pin configurations.