RSF-1197.420-62400-1511-TR

Overview

The RSF-1197.420-62400-1511-TR is an active RF Surface Acoustic Wave (SAW) filter manufactured by Raltron Electronics. It operates at a center frequency of 1.19742 GHz with a bandwidth of 62.4 MHz and insertion loss of 1.2 dB. The component utilizes a 10-SMD, no lead package measuring 1.5 x 1.1 mm. Designed for GPS applications, it provides signal filtering capabilities in a compact form factor suitable for space-constrained electronic designs.

Feature Summary

• Surface Acoustic Wave technology for precise RF signal filtering
• Compact 10-SMD surface mount package design
• Optimized performance for Global Positioning System applications

Applications

• GPS receiver modules
• Satellite navigation systems
• Positioning devices

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, as options include Tape & Reel, Cut Tape, and Digi-Reel. Confirm that the component status remains active before finalizing procurement plans. Cross-reference the manufacturer datasheet to validate electrical specifications against system requirements. Ensure compatibility with the intended 10-SMD footprint during assembly planning.

Selection Notes

Select this component when a 1.19742 GHz center frequency and 62.4 MHz bandwidth are required for GPS signal processing. The 1.2 dB insertion loss indicates efficient signal transmission. Consider the 1.5 x 1.1 mm package dimensions for layout constraints. This SAW filter is suitable for applications demanding high-frequency stability and minimal size within navigation hardware.

Part Context

This part belongs to the RSF series of SAW filters from Raltron Electronics. The series targets mobile and navigation applications requiring reliable RF filtering. The specific model addresses the L1 band or similar frequencies used in global positioning technologies. It represents a specialized passive component within the broader RF filter portfolio.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical parameters carefully if considering alternative manufacturers. Consult official distributor databases for potential cross-references.

FAQ

What is the center frequency of this SAW filter?

The center frequency is 1.19742 GHz.

What type of package does this component use?

It uses a 10-SMD, no lead package with dimensions of 1.5 x 1.1 mm.