SA4018-05

Attenuators Overview

The SA4018-05 is a fixed attenuator manufactured by Fairview Microwave, designed for RF and microwave applications. It provides a nominal attenuation of 5 dB with a frequency range extending up to 40 GHz. The component features a 2.92mm male plug to 2.92mm female jack interface configuration. It is rated for a maximum power handling capacity of 2 Watts. The unit utilizes passivated construction materials to ensure durability and signal integrity in high-frequency environments.

Attenuators Feature Summary

• Provides precise 5 dB signal attenuation across a wide bandwidth up to 40 GHz
• Utilizes 2.92mm connector interfaces for secure male-to-female interconnection
• Rated for 2 Watts continuous power handling capability
• Constructed with passivated materials for enhanced environmental stability

Attenuators Applications

• RF test and measurement setups requiring precise signal reduction
• Microwave communication systems operating at frequencies up to 40 GHz
• Signal conditioning in high-frequency circuit boards
• Attenuation stages in vector network analyzer configurations

Attenuators Procurement Notes

Verify the specific datasheet version from Fairview Microwave or authorized distributors to confirm current manufacturing status and detailed electrical tolerances. Ensure that the 2.92mm connector compatibility matches existing system infrastructure. Confirm power rating requirements against peak signal levels to prevent damage. Check for any RoHS compliance documentation if required for your specific regulatory environment.

Attenuators Selection Notes

Select this component when a fixed 5 dB attenuation is required within a 40 GHz operational bandwidth. The 2.92mm interface is suitable for applications demanding high precision and low VSWR compared to standard SMA connectors. Ensure the 2 Watt power rating exceeds the maximum expected input power to maintain performance and longevity. Consider the physical size and mounting requirements relative to the host assembly.

Attenuators Part Context

This part belongs to the Fairview Microwave RF and Microwave Attenuator category. It serves as a passive component used to reduce signal amplitude without introducing significant distortion. The 2.92mm interface indicates suitability for higher frequency operations where smaller connector sizes minimize parasitic effects. It complements other components in signal chain management and calibration procedures.

Attenuators Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Verify mechanical fit and electrical specifications before considering alternative manufacturers.