AM1565B1207

Overview

The AM1565B1207 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It features a center frequency of 1565 MHz and a bandwidth of 100 MHz. The component operates with a nominal impedance of 50 Ohms. It is housed in a 9-SMD module package with dimensions of 13.50mm x 10.00mm. The device is RoHS compliant.

Feature Summary

• Ceramic construction for stable RF performance
• Band pass filtering capability centered at 1565 MHz
• Surface mount design for automated assembly

Applications

• GPS receiver front-end stages
• GNSS signal processing circuits
• Satellite navigation systems

Procurement Notes

Verify the specific datasheet revision to confirm insertion loss and return loss specifications, as these values are critical for system integration. Ensure the 9-SMD footprint matches the PCB layout exactly. Confirm RoHS compliance status if required by regulatory standards. Check for any ordering suffixes that might indicate different tolerances or packaging options.

Selection Notes

Select this component when a fixed center frequency of 1565 MHz is required for L-band applications. The 100 MHz bandwidth suits narrowband GNSS signals. Consider the 50 Ohm impedance match for standard RF interfaces. Evaluate the physical size constraints against the 13.50mm x 10.00mm module dimensions during mechanical design.

Part Context

This part belongs to the family of ceramic band pass filters designed for high-frequency RF applications. Anatech Electronics specializes in such components for communication systems. The 1565 MHz center frequency aligns with common GPS L1 band frequencies, distinguishing it from wideband or other narrowband filter variants.

Replacement Considerations

No public substitute part numbers are confirmed in the available documentation. Cross-referencing requires matching the 1565 MHz center frequency, 100 MHz bandwidth, 50 Ohm impedance, and 9-SMD package dimensions precisely.