LP0805A2150ASTR

Overview

The KYOCERA AVX LP0805A2150ASTR is a thin-film low-pass RF filter designed for high-frequency signal conditioning. It operates within a frequency range of 1905 MHz to 2180 MHz, providing a cutoff characteristic suitable for harmonic suppression. The component features a 50 Ohm impedance and utilizes an SMD/SMT termination type in a compact 0805 (2012 metric) package. It exhibits an insertion loss of 0.4 dB and supports board mounting. The device functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Thin-film construction for stable high-frequency performance
• Low insertion loss for efficient signal transmission
• Compact surface-mount footprint for dense PCB layouts

Applications

• Harmonic suppression in RF circuits
• Signal conditioning in wireless communication systems
• Base station filtering applications

Procurement Notes

Verify the specific manufacturer part number against official KYOCERA AVX documentation to ensure compatibility with design requirements. Confirm that the 0805 package dimensions and thermal characteristics align with the target PCB layout. Check for any RoHS compliance details or end-of-life notices directly from the manufacturer's current product announcements before finalizing procurement plans.

Selection Notes

Select this component when a low-pass filter with a cutoff near 2.1 GHz is required in a constrained space. The thin-film technology offers precision compared to discrete LC solutions. Ensure the application environment stays within the specified -40°C to +85°C operating range. Consider the 0.4 dB insertion loss impact on system gain when integrating into the signal chain.

Part Context

This part belongs to the LP series of low-pass filters from KYOCERA AVX, which are engineered for RF and microwave applications. The series utilizes thin-film deposition techniques to achieve tight tolerances and consistent performance. These filters are commonly used in mobile infrastructure and test equipment where size and electrical stability are critical constraints.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult KYOCERA AVX technical support or authorized distributors for validated cross-reference options if this specific model is unavailable.