LP0603A1842ANTR

Overview

The LP0603A1842ANTR is a space-qualified low-pass RF filter manufactured by Kyocera AVX. It operates with a center frequency of 1842 MHz and features a bandwidth of 75 MHz. The component utilizes a 0603 (1608 metric) surface-mount package with SMD/SMT termination. It maintains a system impedance of 50 Ohms and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Space-qualified reliability for aerospace applications
• EMI/RFI suppression and signal conditioning capabilities
• Compact 0603 surface-mount form factor

Applications

• Satellite communication systems
• Space-qualified RF front-end modules
• Signal conditioning in aerospace electronics

Procurement Notes

Verify the specific suffix and packaging configuration against official datasheets before ordering. Confirm space qualification status requirements with the manufacturer or authorized distributor. Ensure compatibility with existing PCB footprint specifications and thermal management constraints during the procurement process.

Selection Notes

Select this component when space-grade radiation tolerance and compact size are required. Compare cutoff characteristics against other LP series variants. Validate impedance matching and insertion loss parameters for the specific RF chain design. Ensure the 0603 package fits the available board real estate.

Part Context

This part belongs to the LP series of low-pass filters from Kyocera AVX, designed for RF signal conditioning. The series offers various center frequencies tailored for different wireless standards. The LP0603A1842ANTR specifically targets high-frequency applications requiring small footprints and robust performance in demanding environments.

Replacement Considerations

Consult official substitution lists for equivalent space-qualified filters. Verify that alternative parts match the 1842 MHz center frequency and 75 MHz bandwidth. Ensure pinout compatibility and identical package dimensions for direct replacement without PCB redesign.