ATT-0290-75-SMA-02

Attenuators Overview

The ATT-0290-75-SMA-02 is a fixed attenuator from the Midwest Microwave series, manufactured by Cinch Connectivity Solutions. It provides a nominal attenuation of 75 dB within a frequency range of DC to 18 GHz. The device features SMA connectors and supports a power rating of 2 Watts. Designed for inline module applications, it ensures signal level reduction across microwave frequencies.

Attenuators Feature Summary

• Provides fixed 75 dB attenuation
• Operates from DC to 18 GHz
• Features SMA male/female connectors
• Supports 2W power handling

Attenuators Applications

• RF signal level control
• Microwave test and measurement setups
• Signal path attenuation in communication systems

Attenuators Procurement Notes

Verify the specific datasheet version for precise VSWR and insertion loss tolerances. Confirm connector gender configuration matches system requirements. Check current availability status as supply chain conditions may affect lead times. Ensure environmental compliance documentation aligns with project specifications.

Attenuators Selection Notes

Select this model when high attenuation values are required at microwave frequencies. Compare against lower attenuation variants in the ATT-0290 series if signal reduction needs differ. Verify SMA interface compatibility with existing cable assemblies. Consider thermal management for continuous 2W operation.

Attenuators Part Context

This component belongs to the ATT-0290 series of fixed attenuators. The series offers various attenuation values from 0 to 60+ dB. All models share similar SMA connector interfaces and 2W power ratings. The series is designed for reliable performance in RF environments up to 18 GHz.

Attenuators Replacement Considerations

Check for direct substitutes within the ATT-0290 series with different attenuation values. Verify equivalent SMA-based attenuators from other manufacturers if sourcing constraints exist. Ensure replacement parts meet the same 18 GHz frequency and 2W power specifications.