AM2250B1378

Overview

The AM2250B1378 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 2250 MHz and provides a bandwidth of 225 MHz. The component features a 50 Ohm impedance and an insertion loss of less than 1.0 dB. It is housed in an 8-SMD module package, suitable for surface mount applications.

Feature Summary

• Utilizes ceramic filter design for stable RF performance
• Provides high selectivity with defined passband characteristics
• Designed for surface mount integration via SMD package

Applications

• Wireless communication systems operating at 2.25 GHz
• RF signal processing circuits requiring bandpass filtering
• Telecommunications equipment utilizing 50 Ohm impedance interfaces

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, as variations such as Tape & Box may exist. Confirm that the 8-SMD module footprint matches your PCB layout requirements. Ensure compatibility with the required 50 Ohm system impedance before finalizing procurement decisions.

Selection Notes

Select this component when a fixed center frequency of 2250 MHz is required. The low insertion loss specification makes it suitable for sensitive RF chains. Consider the physical dimensions of the 8-SMD module during board space planning. Verify thermal management needs for surface mount operation.

Part Context

This part belongs to the ceramic filter category from Anatech Electronics Inc. These components are designed for RF applications where compact size and reliable filtering are essential. The series typically supports various center frequencies and bandwidths tailored for specific wireless standards.

Replacement Considerations

Check for direct substitutes with identical 2250 MHz center frequency and 225 MHz bandwidth. Ensure replacement parts maintain the 50 Ohm impedance and compatible 8-SMD package dimensions. Verify equivalent insertion loss and rejection specifications.