AM680B1525

Overview

The AM680B1525 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 680 MHz and provides a minimum bandwidth of 44 MHz. The component features a maximum passband insertion loss of 3.0 dB and includes passband return loss specifications. It is housed in a 16-SMD module package with physical dimensions of 1.039 inches in length and 0.551 inches in width (26.40mm x 14.00mm). The device is designed for RF applications requiring specific frequency selection characteristics.

Feature Summary

• Ceramic construction for stable bandpass filtering performance
• 16-SMD module packaging for surface mount integration
• Designed for 680 MHz center frequency operation

Applications

• RF signal processing circuits
• Communication system frequency selection
• Bandpass filtering in electronic modules

Procurement Notes

Verify the exact datasheet version from Anatech Electronics Inc. to confirm all electrical parameters, including insertion loss and return loss limits. Ensure the 16-SMD package dimensions match your PCB layout requirements. Confirm RoHS compliance status if required for your manufacturing process. Cross-reference the part number with official manufacturer documentation to avoid counterfeit components.

Selection Notes

Select this component when a 680 MHz center frequency with 44 MHz bandwidth is required. Consider the 3.0 dB maximum insertion loss impact on signal strength. Evaluate the 16-SMD package size against available board space. Compare performance against alternative ceramic filters if stricter loss or bandwidth specifications are needed.

Part Context

This component belongs to the Anatech Electronics Inc. ceramic filter series. These filters are typically used in radio frequency applications where compact size and reliable frequency response are necessary. The AM680B1525 specifically targets the 680 MHz range, distinguishing it from other models in the lineup that may operate at different frequencies such as 930 MHz.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.