FMAT7486-3

Attenuators Overview

The FMAT7486-3 is a fixed attenuator from Fairview Microwave, designed for RF interconnect applications. It provides a precise attenuation value of 3 dB across a frequency range extending up to 26.5 GHz. The component features an SMA male (plug) to SMA female (jack) interface configuration. It is rated to handle power levels up to 20 Watts. The housing is constructed from black anodized aluminum, ensuring durability and thermal management. This unit operates within a standard 50 Ohm impedance environment.

Attenuators Feature Summary

• Provides stable 3 dB signal attenuation for high-frequency RF systems
• Supports operation at frequencies up to 26.5 GHz with SMA connectors
• Rated for high power handling capacity of 20 Watts
• Constructed with a durable black anodized aluminum body

Attenuators Applications

• RF test and measurement setups requiring precise signal reduction
• High-frequency communication system signal conditioning
• Laboratory equipment interfacing and calibration circuits

Attenuators Procurement Notes

Verify the specific datasheet for the FMAT7486-3 to confirm detailed electrical parameters such as VSWR and insertion loss before integration. Ensure that the SMA connector gender and mating requirements align with existing system interfaces. Confirm that the 20 Watt power rating meets the operational demands of the application to prevent component damage or performance degradation under load conditions.

Attenuators Selection Notes

Select this model when a fixed 3 dB attenuation is required in the 26.5 GHz range. The 20 Watt power rating distinguishes it from lower-power variants like the FMAT7488-3. Consider the black anodized aluminum construction for environmental protection. Verify compatibility with SMA male-to-female connections to ensure proper physical mating within the intended RF chain architecture.

Attenuators Part Context

This component belongs to the Fairview Microwave connectorized attenuator series. It serves as a passive RF device used to reduce signal amplitude without distortion. The product line focuses on high-performance interconnect solutions for demanding microwave and millimeter-wave applications. It complements other adapters and cables in the manufacturer's portfolio for complete system integration.

Attenuators Replacement Considerations

The FMAT7488-3 offers similar SMA connectivity but has a lower 5 Watt power rating. Verify if the reduced power handling is sufficient for the specific application requirements before substituting.