LP0805A1119AWTR

Overview

The LP0805A1119AWTR is a low-pass RF filter manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates at a center frequency of 1.119 GHz with a bandwidth of 36 MHz and an insertion loss of 0.3 dB. The component features a 50 Ohm impedance and utilizes surface mount technology in an 0805 (2012 metric) package measuring 2.03mm x 1.55mm x 1.12mm maximum height. It functions within a temperature range of -40°C to +85°C and is supplied in tape and reel packaging.

Feature Summary

• Low-pass filtering capability centered at 1.119 GHz
• Compact 0805 surface-mount footprint for space-constrained designs
• Low insertion loss of 0.3 dB for efficient signal transmission
• Robust operation across industrial temperature ranges

Applications

• RF signal conditioning in wireless communication systems
• Harmonic suppression in transmitter output stages
• Interference filtering in mobile device front-end modules
• Signal integrity enhancement in high-frequency circuit boards

Procurement Notes

Verify the specific part number suffix against official KYOCERA AVX documentation to ensure correct specifications. Confirm that the ordering suffix matches the required electrical parameters and packaging type. Cross-reference the manufacturer's latest datasheet for any updates on RoHS compliance or environmental restrictions before finalizing procurement orders.

Selection Notes

Select this component when a low-pass filter with a 1.119 GHz cutoff is required in an 0805 package. Ensure the system impedance matches the 50 Ohm specification to minimize reflections. Consider the thermal operating range of -40°C to +85°C for environmental suitability. Validate that the 36 MHz bandwidth aligns with the application's spectral requirements.

Part Context

This component belongs to the LP series of low-pass filters from KYOCERA AVX, designed for RF and microwave applications. The series offers various center frequencies tailored for different communication standards. The LP0805A1119AWTR specifically targets applications requiring precise filtering at 1.119 GHz within a compact form factor suitable for modern electronic devices.

Replacement Considerations

Consult official KYOCERA AVX substitution guides for compatible alternatives. Verify that any substitute maintains identical electrical characteristics, including center frequency, bandwidth, and insertion loss. Ensure physical compatibility with the 0805 footprint and pin configuration. Check for equivalent thermal and impedance specifications.