AM2500B1585

Overview

The AM2500B1585 is a ceramic filter manufactured by Anatech Electronics Inc., designed for RF applications. It operates at a center frequency of 2500 MHz, specifically targeting LTE Frequency Band 7. The component features a 50 Ohm impedance and a bandwidth of 100 MHz. It is constructed using ceramic materials to ensure stability in high-frequency environments. The device complies with ROHS3 standards, indicating it is lead-free and environmentally compliant for modern electronic manufacturing requirements.

Feature Summary

• Designed for LTE Frequency Band 7 operations
• Utilizes ceramic construction for signal integrity
• Complies with ROHS3 environmental standards

Applications

• LTE communication systems operating on Band 7
• RF front-end filtering modules
• Wireless infrastructure equipment

Procurement Notes

Verify the specific datasheet from Anatech Electronics Inc. to confirm exact electrical tolerances and pin configurations before integration. Ensure that the ROHS3 compliance status matches your regional regulatory requirements. Cross-reference the part number with official distributor catalogs to confirm current availability and authenticity, as supply chain data may vary across platforms.

Selection Notes

Select this component when a fixed 2500 MHz center frequency is required for LTE Band 7 applications. The 100 MHz bandwidth must align with the system's channel spacing requirements. Consider the ceramic package type for thermal and mechanical stability in dense PCB layouts. Verify impedance matching with surrounding RF circuitry to minimize insertion loss and reflection coefficients.

Part Context

This component belongs to the family of ceramic bandpass filters produced by Anatech Electronics Inc. These filters are engineered for precise frequency selection in wireless communications. The AM2500B1585 specifically addresses the needs of LTE networks, providing attenuation out-of-band signals while passing the desired LTE Band 7 spectrum efficiently.

Replacement Considerations

No direct public substitute part numbers are confirmed in available documentation. Any replacement must match the 2500 MHz center frequency, 100 MHz bandwidth, and 50 Ohm impedance characteristics. Verify physical footprint compatibility if substituting with similar ceramic filters from other manufacturers.