AM3700B1290

Overview

The AM3700B1290 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 3700 MHz with a bandwidth of 50 MHz and a nominal impedance of 50 Ohms. The device features an insertion loss of 4 dB and utilizes a surface mount 16-SMD module package. Its maximum height is 0.195 inches (4.95 mm). This component is designed for radio frequency applications requiring precise signal filtering within the specified frequency range.

Feature Summary

• Ceramic construction for stable RF performance
• Surface mount 16-SMD module configuration
• Band pass filtering capability at 3700 MHz

Applications

• Radio frequency signal processing
• Microwave communication systems
• Military and commercial RF equipment

Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and mechanical dimensions. Ensure compatibility with existing PCB layout requirements for the 16-SMD package. Confirm RoHS compliance status if required for your manufacturing standards. Cross-reference part numbers with official Anatech Electronics documentation to avoid counterfeit components.

Selection Notes

Select this component when a 50 MHz bandwidth at 3700 MHz is required. Consider the 4 dB insertion loss impact on system sensitivity. Evaluate the 16-SMD footprint against available board space. Compare performance metrics against alternative ceramic filters from other manufacturers if stricter loss specifications are needed.

Part Context

Anatech Electronics Inc. specializes in standard and custom radio frequency filters for military and commercial sectors. The AM3700B1290 belongs to their line of ceramic band pass filters, designed for high-frequency applications. These components are engineered to provide reliable signal selection in demanding RF environments.

Replacement Considerations

Check for direct substitutes with identical 3700 MHz center frequency and 50 MHz bandwidth. Verify that replacement parts match the 16-SMD package dimensions and 50 Ohm impedance. Ensure comparable insertion loss characteristics to maintain system performance integrity.