AM1100B1225

Overview

The AM1100B1225 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1.1 GHz and provides a bandwidth of 32 MHz. The component features a 50 Ohm impedance rating and is housed in an 11-SMD module package. Its physical dimensions are specified as 1.260 inches in length and 0.669 inches in width, equivalent to 32.00 mm by 17.00 mm.

Feature Summary

• Utilizes ceramic construction for RF filtering applications
• Designed as a band pass filter with specific center frequency characteristics
• Available in a surface mount device (SMD) module configuration

Applications

• Radio frequency signal processing
• Microwave communication systems
• Military electronic equipment
• Commercial RF infrastructure

Procurement Notes

Verify the exact datasheet version when sourcing this component, as manufacturer documentation may vary. Confirm that the 11-SMD package orientation matches your PCB footprint requirements. Ensure compliance with RoHS3 standards if required by your manufacturing specifications. Cross-reference the 50 Ohm impedance requirement with your system design to ensure proper matching.

Selection Notes

Select this component when a fixed 1.1 GHz center frequency with 32 MHz bandwidth is required. The 50 Ohm impedance aligns with standard RF transmission lines. The SMD form factor suits automated assembly processes. Consider the physical size constraints of the 32.00 mm x 17.00 mm package during layout planning.

Part Context

Anatech Electronics Inc. specializes in standard and custom radio frequency filters and micro filters for military and commercial sectors. This part belongs to their ceramic filter lineup, designed for precise frequency selection in high-frequency environments. The company focuses on components suitable for demanding RF applications requiring stable performance.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Verify compatibility carefully if considering alternatives from other manufacturers, as ceramic filter characteristics are often proprietary.