FMAT7429-12

Attenuators Overview

The Fairview Microwave FMAT7429-12 is a fixed RF attenuator designed for high-frequency signal conditioning. It provides a nominal attenuation value of 12 dB within a frequency range extending from DC to 40 GHz. The component features 2.92mm male (plug) to 2.92mm female (jack) connectors, ensuring compatibility with standard coaxial systems. It operates at a 50 Ohm impedance and is rated for a maximum power handling capacity of 0.5 Watts. The unit is constructed in a single inline module format.

Attenuators Feature Summary

• Provides precise 12 dB signal attenuation across a wide bandwidth up to 40 GHz
• Utilizes robust 2.92mm connector interface for secure male-to-female connection
• Engineered for reliable operation at 50 Ohm system impedance
• Supports continuous power loads up to 0.5 Watts in an inline configuration

Attenuators Applications

• High-frequency test and measurement instrumentation
• Wireless communication system signal level adjustment
• Microwave circuit design and development
• RF component characterization and testing setups

Attenuators Procurement Notes

Verify the specific connector gender configuration matches the design requirements before ordering. Confirm that the 0.5 Watt power rating aligns with the operational power levels of the target application. Ensure the 40 GHz frequency specification meets the system bandwidth needs. Check for RoHS compliance status if environmental regulations apply to the project.

Attenuators Selection Notes

Select this model when a fixed 12 dB reduction is required at frequencies approaching 40 GHz. The 2.92mm interface offers superior performance over SMA types at these high frequencies. Consider the 0.5 Watt limit carefully; higher power applications require alternative models. This component serves as a stable passive element for maintaining signal integrity in microwave environments.

Attenuators Part Context

This part belongs to the Fairview Microwave FMAT7429 series of fixed attenuators. The series utilizes 2.92mm connectors to support millimeter-wave applications. Variants in this line differ primarily by their attenuation values, such as the FMAT7429-0 or FMAT7429-20, while maintaining similar connector types and frequency ranges up to 40 GHz.