ATT-0333-04-SMA-02

Attenuators Overview

The ATT-0333-04-SMA-02 is a connectorized RF attenuator from the ATT-0333 series manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a fixed attenuation of 4 dB with a maximum frequency of 18 GHz. The device features SMA male/female connectors and supports a power rating of 2 W. It operates within a temperature range of -65°C to +125°C. This component is designed for inline module applications in high-frequency signal processing environments.

Attenuators Feature Summary

• Provides fixed 4 dB attenuation across DC to 18 GHz bandwidth
• Utilizes SMA male/female interface for direct cable integration
• Rated for 2 W power handling capability
• Operates reliably in extreme temperatures from -65°C to +125°C

Attenuators Applications

• RF signal path attenuation in test and measurement equipment
• Signal level adjustment in microwave communication systems
• Component integration in radar and electronic warfare subsystems
• High-frequency circuit protection and impedance matching

Attenuators Procurement Notes

Verify part number accuracy against official Cinch Connectivity Solutions documentation before ordering. Confirm SMA connector gender and mating compatibility with existing system interfaces. Check current manufacturing status as some variants may be non-stocked items requiring specific lead times. Ensure environmental specifications meet operational requirements.

Attenuators Selection Notes

Select this model when a precise 4 dB reduction is required at frequencies up to 18 GHz. Consider the 2 W power rating for thermal management in high-power applications. Verify SMA connector compatibility with system cabling. Evaluate temperature range suitability for harsh environment deployments compared to standard commercial grade alternatives.

Attenuators Part Context

This component belongs to the ATT-0333 series of connectorized attenuators. The series offers various attenuation values while maintaining consistent SMA connectivity and 18 GHz performance. These modules are engineered for reliable signal control in demanding RF applications, providing standardized solutions for signal level management in complex microwave architectures.

Attenuators Replacement Considerations

Compatible substitutes include other ATT-0333 series variants with different attenuation values such as ATT-0333-02-SMA-02 or ATT-0333-05-SMA-02. Cross-reference with ATT-0290 series models for similar form factors. Verify that replacement parts maintain identical SMA interface specifications and power ratings to ensure seamless system integration without modification.