AM2498B1248

Overview

The AM2498B1248 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 2498.5 MHz and features a bandwidth of 110 MHz. The component is designed for a system impedance of 50 ohms. This device is RoHS compliant and lead-free, ensuring adherence to environmental standards for electronic components.

Feature Summary

• Ceramic construction for stable RF performance
• Bandpass filtering capability at specific microwave frequencies
• RoHS compliant and lead-free manufacturing

Applications

• RF signal processing circuits
• Wireless communication systems operating near 2.5 GHz
• Test and measurement equipment requiring precise frequency selection

Procurement Notes

Verify the exact center frequency and bandwidth requirements against the official datasheet before procurement. Confirm that the 50-ohm impedance matches your system design. Ensure compliance with RoHS regulations if required by your project specifications. Check for any specific handling instructions regarding ceramic components.

Selection Notes

Select this component when a fixed center frequency of 2498.5 MHz is required. The 110 MHz bandwidth defines the passband characteristics. Consider the physical package size and mounting style relative to your PCB layout. Ensure the thermal environment supports ceramic filter operation without degradation.

Part Context

Anatech Electronics Inc. specializes in high-performance RF filters. The AM2498B1248 belongs to their ceramic filter series, designed for applications requiring sharp roll-off and low insertion loss. These components are typically used in mobile communications and industrial RF systems where reliability is critical.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Verify compatibility with existing circuit designs if considering alternative manufacturers. Ensure any replacement maintains the same center frequency, bandwidth, and impedance characteristics.