AM412S1118

Overview

The AM412S1118 is a Surface Acoustic Wave (SAW) bandpass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 412.5 MHz with a bandwidth of 5 MHz. The component features a 50-ohm impedance and is housed in a 6-SMD, no-lead package. Key electrical specifications include an insertion loss of 1.6 dB to 2.8 dB and attenuation levels ranging from 25 dB to 40 dB.

Feature Summary

• Surface Acoustic Wave technology for precise RF filtering
• Bandpass configuration centered at 412.5 MHz
• Compact 6-SMD surface-mount package design

Applications

• RF signal processing in communication systems
• Frequency selection in wireless transceivers
• Intermediate frequency filtering in radio equipment

Procurement Notes

Verify the specific datasheet version for exact attenuation and insertion loss tolerances, as values may vary slightly between production batches. Confirm that the 6-SMD no-lead package matches your PCB footprint requirements. Ensure compatibility with 50-ohm system impedance before integration into the circuit design.

Selection Notes

Select this component when a narrow 5 MHz bandwidth is required around 412.5 MHz. The SAW technology offers compact size suitable for space-constrained designs. Consider the specified insertion loss range when calculating total link budget. Verify thermal and mechanical constraints associated with the SMD package for your application environment.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters, including SAW devices. The AM412S1118 belongs to their SAW bandpass filter series, designed for specific frequency applications. This part represents their capability to provide custom or standard frequency-selective components for industrial and commercial electronics markets.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.