ATT-0275-30-SMA-02

Attenuators Overview

The ATT-0275-30-SMA-02 is a connectorized attenuator from the Midwest Microwave series, manufactured by Cinch Connectivity Solutions. It provides a fixed attenuation of 30 dB with a frequency range extending from DC to 18 GHz. The device features SMA connectors in a male-to-female configuration and supports a maximum power rating of 2 W. It operates within a temperature range of -65°C to +125°C.

Attenuators Feature Summary

• Provides fixed 30 dB signal attenuation across a wide bandwidth up to 18 GHz
• Utilizes robust SMA male-to-female interface for reliable interconnection
• Designed for high-power applications with a 2 W power handling capability
• Engineered for extreme environmental stability across a -65°C to +125°C operating range

Attenuators Applications

• RF test and measurement instrumentation requiring precise signal reduction
• Microwave communication systems needing fixed attenuation stages
• Defense and aerospace electronic subsystems operating in harsh environments
• Laboratory setups for characterizing high-frequency components

Attenuators Procurement Notes

Verify the specific datasheet version for the ATT-0275-30-SMA-02 to confirm current manufacturing status and detailed electrical tolerances. Ensure that the SMA connector gender configuration matches the system requirements. Cross-reference the thermal specifications against the intended operational environment to guarantee reliability under load conditions.

Attenuators Selection Notes

Select this component when a fixed 30 dB attenuation is required at frequencies up to 18 GHz. The choice is driven by the need for high power handling (2 W) and extended temperature operation (-65°C to +125°C). Compare against other series like ATT-0290 if different attenuation values or connector types are needed for the specific application architecture.

Attenuators Part Context

This part belongs to the ATT-0275 series of connectorized attenuators from Midwest Microwave. It shares design characteristics with related models such as the ATT-0275-20-SMA-02, differing primarily in attenuation value. The series is characterized by coaxial construction and SMA interfaces, targeting high-reliability RF applications.

Attenuators Replacement Considerations

Direct substitutes include ATT-0275-30-SMA without the suffix, though verification of packaging differences is required. Other series like ATT-0290 offer similar performance but may differ in connector gender or physical dimensions.