ATT-0290-76-SMA-02

Attenuators Overview

The ATT-0290-76-SMA-02 is a connectorized attenuator from the Midwest Microwave series, manufactured by Cinch Connectivity Solutions. It provides an attenuation value of 76 dB with a frequency range extending from DC to 18 GHz. The component utilizes SMA connectors and supports a power rating of 2 W. Designed for high-frequency applications, it operates within a temperature range of -65°C to +125°C.

Attenuators Feature Summary

• Provides precise signal attenuation in the 0 Hz to 18 GHz frequency band
• Features robust SMA male/female connector interface for reliable interconnection
• Engineered for stable performance across extreme environmental temperatures

Attenuators Applications

• RF test and measurement instrumentation
• Wireless communication system calibration
• Military and aerospace electronic subsystems

Attenuators Procurement Notes

Verify part authenticity through authorized Cinch Connectivity Solutions channels. Confirm specific datasheet revisions and RoHS compliance status prior to integration. Ensure storage conditions align with manufacturer specifications to maintain component integrity during supply chain transit.

Attenuators Selection Notes

Select this model when fixed high attenuation is required up to 18 GHz. Verify SMA connector gender compatibility with existing circuitry. Assess thermal management requirements given the 2 W power rating and operational temperature limits.

Attenuators Part Context

This component belongs to the ATT-0290 series of connectorized attenuators. It shares design characteristics with other models in the family, such as the ATT-0290-02-SMA-02, differing primarily in attenuation value and specific military qualification standards like M3933/25-72N.

Attenuators Replacement Considerations

Direct substitutes include ATT-0290-XX-SMA-02 variants with matching attenuation values. Cross-reference M3933/25-72N equivalents for military-grade replacements ensuring identical electrical and mechanical specifications.