LP0603A0902ALTR

Overview

The LP0603A0902ALTR is a low-pass RF filter manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates with a center frequency of 902 MHz and features a bandwidth of 25 MHz. The component utilizes thin-film technology and is housed in a compact 0603 (1608 metric) surface-mount package with four printed circuit board contacts. It maintains a system impedance of 50 Ohms and exhibits an insertion loss of 0.35 dB. The device supports a maximum operating temperature of +85°C and a minimum of -40°C, ensuring reliability across standard industrial ranges.

Feature Summary

• Utilizes thin-film technology for precise RF filtering characteristics
• Compact 0603 surface-mount footprint suitable for space-constrained designs
• Low insertion loss of 0.35 dB for efficient signal transmission
• RoHS compliant construction without SVHCs above reporting levels

Applications

• Wireless communication systems requiring 902 MHz band filtering
• Industrial, Scientific, and Medical (ISM) equipment signal conditioning
• RF front-end modules in compact electronic devices

Procurement Notes

Verify the specific suffix 'ALTR' against official datasheets to confirm tape-and-reel packaging and lead-free status. Ensure compatibility with 0603 land patterns and 50-Ohm impedance requirements. Cross-reference RoHS compliance declarations with current regulatory standards before integration into final assemblies.

Selection Notes

Select this component when a narrow 25 MHz bandwidth at 902 MHz is required within a 0603 envelope. Consider the 0.35 dB insertion loss impact on system sensitivity. Verify thermal stability needs against the -40°C to +85°C operational range. Confirm that thin-film construction aligns with power handling and linearity specifications for the target application.

Part Context

This part belongs to the LP series of low-pass filters from KYOCERA AVX, which are engineered for high-performance RF signal conditioning. The series leverages thin-film deposition techniques to achieve tight tolerances and consistent performance in miniature packages, catering to modern electronics demanding high density and reliability.

Replacement Considerations

LP0603A0902ANTR serves as a verified alternative within the same product family, offering identical electrical specifications and form factor.