AM905B1549

Overview

The AM905B1549 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It features a center frequency of 905 MHz and a bandwidth of 110 MHz. The component operates with a 50 Ohm impedance and is housed in an 8-SMD module package measuring 14x13 mm. It is RoHS compliant and lead-free.

Feature Summary

• Ceramic construction for stable RF performance
• Band pass filtering capability at 905 MHz
• Surface mount design for automated assembly

Applications

• RF signal processing in wireless communication systems
• Frequency selection in 900 MHz ISM band applications
• Base station front-end filtering

Procurement Notes

Verify the specific datasheet version from Anatech Electronics Inc. to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with 50 Ohm system impedance. Check RoHS compliance status if required by regional regulations. Confirm package type matches PCB footprint requirements before ordering.

Selection Notes

Select this component when a fixed 905 MHz center frequency with 110 MHz bandwidth is required. The 50 Ohm impedance suits standard RF transmission lines. The SMD package facilitates surface mount technology integration. Consider thermal management and mounting orientation during PCB layout design.

Part Context

This part belongs to the ceramic filter category from Anatech Electronics Inc. These components are designed for high-Q factor applications requiring sharp roll-off characteristics. The AM series typically targets industrial, scientific, and medical frequency bands.

Replacement Considerations

No public substitute part numbers are confirmed in available documentation. Verify pinout and electrical specifications carefully when considering alternatives from other manufacturers.