RSF-1900.000-40000-1109-TR-NS1

Overview

The RSF-1900.000-40000-1109-TR-NS1 is a radio frequency surface acoustic wave (SAW) filter manufactured by Raltron Electronics. It operates at a center frequency of 1.9 GHz with a bandwidth of 40 MHz and insertion loss of 1.8 dB. The component is housed in a compact 5-SMD package, suitable for mobile device integration.

Feature Summary

• Surface acoustic wave technology for RF signal filtering
• Designed for cellular phone applications
• Compact 5-SMD package format

Applications

• RF filters for cellular phones

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm package type and operating temperature range requirements match your design needs before ordering.

Selection Notes

Select this component for applications requiring a 1.9 GHz SAW filter in a small surface-mount footprint. Ensure the system supports the specified 40 MHz bandwidth and 1.8 dB insertion loss characteristics for optimal performance.

Part Context

This part belongs to Raltron's SAW Filter family, which includes various models for different frequency bands. The RSF series is specifically engineered for mobile communication devices, offering reliable RF filtering solutions in standardized packages.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify electrical parameters and physical dimensions match before replacing.