AM1802B1175

Overview

The AM1802B1175 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 1802.5 MHz with a minimum bandwidth of 95 MHz. The component features an input and output impedance of 50 Ohms and maintains a Voltage Standing Wave Ratio (VSWR) of 1.7:1. It is housed in a 16-SMD module package designed for surface mount technology. The device complies with ROHS3 standards, ensuring environmental safety for electronic assemblies.

Feature Summary

• Utilizes ceramic construction for stable RF filtering performance
• Designed for surface mount integration via 16-SMD module package
• Optimized for 50 Ohm system impedance matching

Applications

• Wireless communication systems operating near 1.8 GHz
• RF signal processing circuits requiring bandpass characteristics
• Mobile telecommunications infrastructure components

Procurement Notes

Verify the specific datasheet version from Anatech Electronics Inc. to confirm exact electrical tolerances and pin configurations before integration. Ensure that the 16-SMD footprint matches the target PCB layout dimensions precisely. Confirm ROHS3 compliance documentation is available for regulatory requirements. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a fixed center frequency of 1802.5 MHz is required for RF applications. The 95 MHz minimum bandwidth suits narrowband filtering needs. Consider the 16-SMD package size for space-constrained surface mount designs. Evaluate the 1.7:1 VSWR specification against system reflection loss requirements. Ensure compatibility with 50 Ohm transmission lines throughout the signal path.

Part Context

This component belongs to the family of ceramic bandpass filters produced by Anatech Electronics Inc. These devices are engineered for high-frequency radio frequency applications where compact size and reliable performance are critical. The series typically offers various center frequencies and bandwidth options tailored for different wireless standards and industrial RF uses.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers. Check mechanical footprint and electrical specifications carefully before substituting.