FMAT7486-40

Attenuators Overview

The FMAT7486-40 is a fixed RF attenuator manufactured by Fairview Microwave. It provides an attenuation value of 40 dB with a nominal impedance of 50 Ohms. The device operates within a frequency range extending from DC to 26.5 GHz. It features SMA male to SMA female connectors and is rated for a maximum power handling capacity of 20 Watts. The unit utilizes black anodized construction.

Attenuators Feature Summary

• Provides precise 40 dB signal attenuation
• Operates up to 26.5 GHz frequency range
• Supports 20 Watt power rating

Attenuators Applications

• RF test and measurement setups
• Signal level reduction in communication systems
• Component characterization and testing

Attenuators Procurement Notes

Verify the specific connector gender configuration matches system requirements, as SMA variants exist in different configurations. Confirm that the 20-watt power rating aligns with peak operational loads. Ensure the 26.5 GHz frequency limit covers the intended application spectrum. Check manufacturer documentation for detailed VSWR specifications critical for high-frequency integrity.

Attenuators Selection Notes

Select this component when a high-attenuation value is required in a compact form factor. The SMA interface offers broad compatibility with standard laboratory equipment. Consider the 20-watt rating for moderate power applications. Evaluate thermal management needs given the solid metal construction and anodized finish.

Attenuators Part Context

This part belongs to Fairview Microwave's line of fixed attenuators designed for radio frequency applications. It serves as a passive component for controlling signal strength in RF circuits. The product complements other interconnect solutions provided by the manufacturer for complete system integration.

Attenuators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include models from Amphenol XMA and Huber+Suhner. Verify electrical parameters such as attenuation tolerance and frequency response before substitution.