AM1000B1055

Overview

The AM1000B1055 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1000 MHz and features a bandwidth of 17.5 MHz, covering the range from 991.25 MHz to 1008.75 MHz. The component exhibits an insertion loss of less than 3.0 dB and provides attenuation greater than 50 dB at 1135 MHz. Designed for surface mount applications, it utilizes a 20-SMD module package with a maximum height of 0.228 inches (5.80 mm) and maintains a system impedance of 50 Ohms.

Feature Summary

• Utilizes ceramic construction for stable RF filtering performance
• Designed for surface mount technology integration
• Provides high selectivity with specified stopband attenuation

Applications

• RF signal processing in communication systems
• Frequency selection in microwave circuits
• Signal conditioning in 50-ohm transmission lines

Procurement Notes

Verify the specific datasheet version provided by Anatech Electronics Inc. to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with surface mount assembly processes. Check for RoHS compliance status if required by your manufacturing standards. Confirm that the 20-SMD package footprint matches your PCB design constraints before finalizing procurement.

Selection Notes

Select this component when a fixed center frequency of 1000 MHz is required with narrow bandwidth characteristics. Consider the 17.5 MHz bandwidth relative to the 1 GHz center frequency for application suitability. Evaluate the insertion loss specification against system sensitivity requirements. Ensure the surface mount package type aligns with available assembly equipment and board space limitations.

Part Context

This part belongs to the family of 100-1000 MHz ceramic bandpass filters offered by Anatech Electronics Inc. These components are engineered for radio frequency applications requiring precise frequency selection. The series typically employs ceramic resonator technology to achieve stable performance across varying environmental conditions while maintaining compact physical profiles suitable for modern electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify exact electrical parameters and mechanical footprints when evaluating alternative components from other manufacturers to ensure functional equivalence.