AE84L9057

Overview

The AE84L9057 is an LC low-pass RF filter module manufactured by Anatech Electronics Inc. It features a cutoff frequency of 84 MHz and operates within a passband of 47-84 MHz. The component provides a maximum insertion loss of 3 dB and a minimum return loss of 15 dB. It offers rejection of at least 40 dB at 94 MHz and supports a power handling capacity of 10 Watts. The unit is equipped with SMA connectors for integration into radio frequency systems.

Feature Summary

• LC lumped component low-pass filter design
• SMA connector interface
• High power handling capability

Applications

• RF signal conditioning
• Harmonic suppression in transmitters
• Interference filtering in communication systems

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and connector orientation. Ensure the operating environment does not exceed the 10 Watt power handling limit. Confirm RoHS compliance status if required for your assembly process. Cross-reference the SMA connector type with your system cabling requirements before finalizing procurement.

Selection Notes

Select this module when a sharp cutoff at 84 MHz is required for frequencies below that threshold. The 10 Watt power rating makes it suitable for moderate power applications. Consider the physical size and SMA interface compatibility with existing PCB or cable assemblies. Evaluate the 40 dB rejection at 94 MHz against specific harmonic requirements.

Part Context

This component belongs to Anatech Electronics' line of LC low-pass filters, which are designed for RF and microwave applications. The series typically includes various cutoff frequencies and power ratings. These modules are engineered for stability and consistent performance in radio frequency environments, serving as critical components for signal integrity.

Replacement Considerations

Direct substitutes must match the 84 MHz cutoff, 10 Watt power rating, and SMA interface. Verify that alternative LC low-pass filters provide equivalent rejection characteristics at 94 MHz. Ensure mechanical footprint compatibility if space is constrained. Check manufacturer documentation for any pinout or connector variations.