RSD-1842.000-2410.000-1511-TR-NS1

Overview

The RSD-1842.000-2410.000-1511-TR-NS1 is a dual-band Surface Acoustic Wave (SAW) filter manufactured by Raltron Electronics. It operates with center frequencies of 1.842 GHz and 2.14 GHz, designed for RF signal processing in wireless communication systems. The component utilizes a 10-SMD, No Lead package to facilitate surface mount assembly. Key electrical specifications include a bandwidth of 2.4 dB and an insertion loss characteristic typical for SAW diplexers in this frequency range. It supports input power levels up to 20 dBm, ensuring reliable performance in transmit/receive modules.

Feature Summary

• Dual-band SAW technology enabling simultaneous filtering at 1.842 GHz and 2.14 GHz
• Compact 10-SMD no-lead package design for automated surface mount integration
• High linearity support for 20 dBm input power handling
• Optimized bandwidth characteristics for cellular band separation

Applications

• LTE/UMTS base station transceivers
• Mobile phone RF front-end modules
• Wireless communication diplexer applications

Procurement Notes

Verify the complete part number including the suffix -TR-NS1 to ensure correct tape-and-reel packaging and material composition. Confirm that the 10-SMD footprint matches the target PCB layout. Check for RoHS compliance documentation if required by specific regional regulations. Ensure storage conditions align with manufacturer guidelines for moisture-sensitive devices prior to reflow soldering.

Selection Notes

Select this component when dual-band isolation between 1.8 GHz and 2.1 GHz bands is required in a compact form factor. The 10-SMD package suits high-density board designs. Consider the 20 dBm power rating against system peak power requirements. Evaluate insertion loss specifications against link budget constraints for the specific application environment.

Part Context

This device belongs to the Raltron RSD series of RF SAW filters. The series focuses on providing integrated solutions for multi-band mobile communications. The specific model addresses the need for efficient spectrum management in modern wireless infrastructure and handheld devices requiring robust signal integrity.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-reference with Raltron's official replacement guide or consult the manufacturer directly for equivalent components with matching electrical and mechanical specifications.