AM855B1595

Overview

The AM855B1595 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 855 MHz and features a bandwidth of 40 MHz. The component is designed for a system impedance of 50 Ohms. It is housed in a 12-SMD module package with dimensions of 18.3x14 mm. The device complies with ROHS3 standards.

Feature Summary

• Provides selective signal filtering within the specified microwave frequency range
• Utilizes ceramic technology for stable RF performance
• Designed for surface-mount integration into electronic assemblies

Applications

• RF communication systems requiring 855 MHz channel selection
• Microwave receiver front-end stages
• Test and measurement equipment filters

Procurement Notes

Verify the specific datasheet version to confirm exact insertion loss and rejection characteristics, as these parameters can vary between manufacturing batches. Ensure the 12-SMD footprint matches the target PCB layout dimensions of 18.3x14 mm. Confirm ROHS3 compliance requirements align with final assembly regulations. Cross-reference the manufacturer part number to avoid confusion with similar Anatech models.

Selection Notes

Select this component when a fixed 855 MHz center frequency with 40 MHz bandwidth is required. The 50 Ohm impedance rating must match the surrounding circuitry. Consider the SMD package size constraints during board design. This filter is suitable for applications demanding high stability in the microwave spectrum without requiring tunable components.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters for military and commercial sectors. The AM855B1595 belongs to their standard ceramic filter line, which offers reliable performance in compact packages. These components are engineered for consistent electrical characteristics across production runs, supporting mass deployment in regulated industries.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Evaluate other Anatech ceramic filters only if custom specifications allow deviation from the 855 MHz center frequency or 40 MHz bandwidth requirements.