AM1117B1473

Overview

The AM1117B1473 is a ceramic band-pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1117 MHz and features a bandwidth of 270 MHz. The component is designed for a system impedance of 50 Ohms. It is housed in a 10-SMD module package. Electrical specifications include an insertion loss of less than 2.0 dB. The passband range extends from 982 MHz to 1252 MHz. Rejection performance exceeds 55 dB at 1375 MHz.

Feature Summary

• Utilizes ceramic construction for stable RF filtering performance
• Provides defined band-pass characteristics centered at 1117 MHz
• Offers high out-of-band rejection capabilities

Applications

• Radio frequency signal processing circuits
• Communication systems requiring specific frequency selection
• RF front-end modules

Procurement Notes

Verify the exact center frequency and bandwidth requirements against the 1117 MHz specification before ordering. Confirm that the 50 Ohm impedance matches your circuit design. Ensure the 10-SMD module footprint is compatible with your PCB layout. Check that the insertion loss and rejection levels meet your system's sensitivity and interference mitigation needs. Validate the manufacturer part number AM1117B1473 directly with Anatech Electronics Inc. or authorized distributors to ensure authenticity.

Selection Notes

Select this component when a fixed center frequency of 1117 MHz is required. Consider the 270 MHz bandwidth for applications needing moderate selectivity. The 50 Ohm impedance is standard for most RF interfaces. Evaluate the physical size of the 10-SMD module against available board space. Compare the electrical performance metrics, such as insertion loss and stopband attenuation, against alternative filters to ensure they satisfy the specific application constraints.

Part Context

Anatech Electronics Inc. specializes in manufacturing standard and custom radio frequency filters for military and commercial sectors. The AM1117B1473 belongs to their line of ceramic band-pass filters. These components are engineered for reliable performance in RF environments. The company provides both off-the-shelf and tailored solutions for frequency control applications.

Replacement Considerations

No public confirmed substitute part numbers are available for this component.