AM457S144

Overview

The AM457S144 is a Surface Acoustic Wave (SAW) filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 457.6 MHz with a bandwidth of 4.8 MHz. The component exhibits an insertion loss of 1.9 dB and is housed in a compact 6-SMD, No Lead package. This RF SAW filter is engineered for cellular and CDMA radio frequency applications.

Feature Summary

• Surface Acoustic Wave technology for efficient RF filtering
• Optimized for cellular and CDMA communication bands
• Compact surface-mount design for space-constrained PCBs

Applications

• Cellular RF front-end modules
• CDMA signal processing circuits
• Wireless communication device filters

Procurement Notes

Verify the manufacturer part number AM457S144 against official Anatech Electronics documentation to ensure authenticity. Confirm that the 6-SMD no-lead package matches your board layout requirements. Check datasheet specifications for center frequency and bandwidth alignment with your system design before procurement.

Selection Notes

Select this component when a 457.6 MHz SAW filter is required for cellular or CDMA applications. Ensure the 4.8 MHz bandwidth meets signal integrity needs. Verify compatibility with surface-mount assembly processes due to the no-lead package type.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters, including SAW devices. The AM457S144 belongs to their portfolio of bandpass filters designed for wireless communications. The company focuses on designing components for specific frequency bands used in mobile technologies.

FAQ

What is the center frequency of the AM457S144?

The center frequency is 457.6 MHz.

What package type does the AM457S144 use?

It uses a 6-SMD, No Lead package.