AM457B1319

Overview

The AM457B1319 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 457.5 MHz and provides a bandwidth of 73 MHz. The component is designed for a system impedance of 50 Ohms. It utilizes an 18-SMD module package configuration, suitable for surface-mount assembly in electronic circuits requiring precise frequency selection.

Feature Summary

• Utilizes ceramic technology for stable band pass filtering characteristics
• Designed for 50 Ohm system impedance applications
• Configured in an 18-SMD module package for surface-mount integration

Applications

• Radio frequency signal processing
• Communication equipment channel selection
• Electronic circuit frequency filtering

Procurement Notes

Verify the specific datasheet version from Anatech Electronics Inc. to confirm exact electrical tolerances and pinout configurations. Ensure compatibility with 50 Ohm system designs. Check RoHS compliance status if required for your manufacturing standards. Confirm the 18-SMD package dimensions against your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when a fixed center frequency of 457.5 MHz is required. The 73 MHz bandwidth defines the passband width. Consider the 18-SMD package size for board space limitations. Verify that the ceramic construction meets the thermal and environmental requirements of the target application environment.

Part Context

Anatech Electronics Inc. produces specialized RF filters under the Ariat-Tech brand. The AM457B1319 belongs to their ceramic filter series, which are engineered for reliable performance in radio frequency applications. These components are distinct from LC or SAW filters, offering specific advantages in stability and cost for defined frequency bands.

FAQ

What is the center frequency of the AM457B1319?

The center frequency is 457.5 MHz.

What type of package does this filter use?

It uses an 18-SMD module package.