ATT-0298-08-SMA-02

Attenuators Overview

The ATT-0298-08-SMA-02 is an RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a fixed attenuation value of 8 dB with a frequency range spanning from 0 Hz to 26.5 GHz. The component features SMA connectors in a single-row inline module configuration. It supports a power rating of 2 W and operates within a temperature range defined by its environmental specifications. The device complies with RoHS standards and has a Moisture Sensitivity Level (MSL) of 1.

Attenuators Feature Summary

• Fixed 8 dB attenuation across DC to 26.5 GHz
• SMA single-row inline module construction
• 2 W power handling capability

Attenuators Applications

• RF signal path attenuation
• Test and measurement equipment
• Microwave communication systems

Attenuators Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with system requirements. Confirm that the SMA connector type and inline module form factor match the design constraints. Check for current availability status as lead times may vary. Ensure compliance with project-specific environmental regulations such as RoHS. Validate the 2 W power rating against actual operational loads to prevent component failure.

Attenuators Selection Notes

Select this component when a precise 8 dB attenuation is required at frequencies up to 26.5 GHz. The SMA interface suits applications needing standard coaxial connections. Consider the 2 W power limit for high-power signal environments. The inline module design facilitates easy integration into existing cable assemblies. Verify thermal management needs based on the specified power rating and operating temperature range.

Attenuators Part Context

This model belongs to the ATT-02 series of connectorized attenuators from Midwest Microwave. It shares the same frequency range and power rating with other variants like the ATT-0298-01-SMA-02, differing primarily in attenuation value. The series utilizes SMA connectors for broad compatibility. These components are designed for reliable performance in microwave and RF applications requiring stable attenuation characteristics.

Attenuators Replacement Considerations

Direct substitutes include ATT-0298-01-SMA-02 and ATT-0298-13-SMA-02 if attenuation values differ. Ensure the replacement maintains the SMA inline module form factor. Verify identical frequency range and power ratings before substitution.