FMFL006

Overview

The FMFL006 is a bandpass cavity filter manufactured by Fairview Microwave, designed for signal conditioning applications. It operates within a frequency range of 824 MHz to 894 MHz, with specific center frequencies typically aligned to cellular bands such as 869-894 MHz. The component features SMA female connectors and supports up to 5 W of power handling. Key electrical specifications include an insertion loss of 1 dB, a voltage standing wave ratio (VSWR) of 1.50:1, and a rejection level of 50 dB. The unit weighs approximately 90.492 g.

Feature Summary

• Provides selective frequency filtering using cavity technology
• Ensures signal integrity with low insertion loss characteristics
• Offers robust power handling capabilities for active systems

Applications

• Base station receiver front-end filtering
• Wireless communication infrastructure signal conditioning
• RF test and measurement equipment signal isolation

Procurement Notes

Verify the exact center frequency and bandwidth requirements against the official datasheet before procurement, as variations exist within the FMFL series. Confirm connector polarity and mounting orientation. Check current supply status as availability may be restricted. Ensure environmental ratings match operational conditions.

Selection Notes

Select this model when a fixed-frequency bandpass response is required with high power tolerance. Compare insertion loss and rejection specs against system noise floor requirements. Ensure mechanical dimensions fit the intended chassis or rack space. Verify that the SMA interface matches existing interconnect hardware.

Part Context

This component belongs to Fairview Microwave's signal conditioning portfolio, specifically the bandpass filter category. It complements their broader range of RF cables, connectors, and passive components used in wireless infrastructure. The FMFL series is engineered for durability in demanding RF environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer engineering for cross-reference options if this specific model is discontinued or unavailable.