FMFL014

Overview

The FMFL014 is a bandpass cavity filter manufactured by Fairview Microwave, designed for operation within the 4.9 GHz to 5.9 GHz frequency range. It features SMA female connectors and exhibits an insertion loss of 1.5 dB with a rejection level of 50 dB. The unit supports a power handling capacity of 5 W and maintains a voltage standing wave ratio (VSWR) of 1.50:1. This component is RoHS compliant and serves as a specialized RF filtering solution.

Feature Summary

• Provides selective signal passage within the specified microwave frequency band
• Utilizes cavity construction for stable electromagnetic performance
• Ensures high signal isolation through defined rejection characteristics

Applications

• Microwave communication systems requiring specific band filtering
• Test and measurement equipment signal conditioning
• RF front-end modules needing interference suppression

Procurement Notes

Verify the SMA female connector configuration and 5 W power rating against system requirements. Confirm RoHS compliance status if environmental regulations apply. Ensure the 4.9-5.9 GHz operational bandwidth matches the intended application spectrum before procurement.

Selection Notes

Select this component when a fixed bandpass response between 4.9 GHz and 5.9 GHz is required. Consider the 1.5 dB insertion loss impact on system gain. Evaluate the 50 dB rejection capability against adjacent channel interference needs. Verify physical compatibility with existing SMA interfaces.

Part Context

Fairview Microwave produces specialized RF components including filters and amplifiers. The FMFL014 belongs to their bandpass filter lineup, utilizing cavity technology for precise frequency selection in microwave applications.

FAQ

What is the operating frequency range?

The FMFL014 operates from 4.9 GHz to 5.9 GHz.

What type of connectors does it use?

It uses SMA female connectors.