AM3425B1501

Overview

The AM3425B1501 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 3.425 GHz and provides a bandwidth of 50 MHz. The component features an input/output impedance of 50 Ohms and maintains a maximum Voltage Standing Wave Ratio (VSWR) of 1.7:1. It is housed in an 8-SMD module package, designed for surface-mount integration into RF circuits requiring precise frequency selection.

Feature Summary

• Utilizes ceramic construction for stable bandpass filtering characteristics
• Designed for 50 Ohm system impedance matching
• Surface-mount 8-SMD module form factor

Applications

• RF signal processing systems
• Wireless communication infrastructure
• Test and measurement equipment

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and electrical tolerances before integration. Ensure compatibility with the target PCB footprint for the 8-SMD package. Confirm that the 50 Ohm impedance matches the surrounding circuit design requirements to maintain optimal VSWR performance.

Selection Notes

Select this component when a fixed center frequency of 3.425 GHz with narrow 50 MHz bandwidth is required. The 50 Ohm impedance rating suits standard RF transmission lines. Consider the 8-SMD package size for board space constraints and verify thermal management needs for the intended operating environment.

Part Context

This part belongs to the series of ceramic bandpass filters produced by Anatech Electronics Inc. These components are engineered for high-frequency applications where compact size and reliable frequency rejection are critical. The AM3425B1501 specifically targets the 3.425 GHz range within the microwave spectrum.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify exact electrical specifications and physical dimensions against potential alternatives to ensure functional equivalence in the existing circuit design.