AM2655B1144

Overview

The AM2655B1144 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 2.655 GHz with a bandwidth of 70 MHz. The component features an insertion loss of 2.2 dB and is designed for 50 Ohm impedance systems. It utilizes a surface-mount technology package, specifically a 3-SMD module configuration. The physical dimensions of the device are 16.5 mm by 6.5 mm. This filter is constructed using ceramic materials to ensure stability in RF applications.

Feature Summary

• Utilizes ceramic construction for stable RF performance
• Designed for surface-mount integration
• Optimized for 50 Ohm system impedance

Applications

• RF signal filtering in communication modules
• Bandpass selection in wireless transceivers
• Frequency isolation in microwave circuits

Procurement Notes

Verify the specific datasheet version provided by Anatech Electronics Inc. to confirm mechanical tolerances and thermal characteristics. Ensure that the 3-SMD footprint matches the PCB layout requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly. Confirm the operating temperature range against the intended application environment before procurement.

Selection Notes

Select this component when a narrow 70 MHz bandwidth is required at 2.655 GHz. The low insertion loss of 2.2 dB makes it suitable for sensitive RF chains. Consider the SMD package size of 16.5x6.5 mm for space-constrained designs. Ensure the circuit design supports 50 Ohm termination to maintain optimal filter response and minimize signal reflection.

Part Context

This part belongs to the family of ceramic bandpass filters produced by Anatech Electronics Inc. These components are engineered for high-frequency applications where size and performance are critical. The use of ceramic dielectric materials allows for compact form factors while maintaining electrical stability across varying conditions compared to other filter technologies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers. Ensure any replacement maintains the 2.655 GHz center frequency and 70 MHz bandwidth specifications.