ATT-0333-03-SMA-02

Attenuators Overview

The ATT-0333-03-SMA-02 is a fixed attenuator module from the ATT-0333 series, manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a nominal attenuation of 3 dB across a frequency range of DC to 18 GHz. The component utilizes SMA connectors in an inline configuration and features male/female interface types. It has a power rating of 2 W and operates within a temperature range of -65°C to +125°C.

Attenuators Feature Summary

• Provides fixed 3 dB attenuation for RF signal control
• Operates effectively from DC up to 18 GHz
• Features SMA connectorized inline module design
• Supports operation in extreme temperatures from -65°C to +125°C

Attenuators Applications

• RF test and measurement equipment
• Wireless communication systems
• Signal conditioning in microwave circuits

Attenuators Procurement Notes

Verify the manufacturer part number ATT-0333-03-SMA-02 against official Cinch Connectivity Solutions documentation to ensure authenticity. Confirm that the SMA connector gender and inline form factor match the specific circuit requirements. Check RoHS compliance status if environmental regulations apply to the assembly. Ensure the operating temperature range meets the deployment environment specifications.

Attenuators Selection Notes

Select this component when a precise 3 dB reduction is required at frequencies up to 18 GHz. The SMA interface ensures compatibility with standard coaxial systems. Consider the 2 W power handling capability relative to the system's maximum signal levels. The wide temperature range makes it suitable for harsh environments where thermal stability is critical for consistent attenuation performance.

Attenuators Part Context

This part belongs to the ATT-0333 series of connectorized attenuators. The series offers various attenuation values while maintaining consistent electrical characteristics and physical dimensions. The SMA variant provides a reliable connection method for high-frequency applications. The product line is designed for precision RF engineering tasks requiring stable signal attenuation.

Attenuators Replacement Considerations

Cross-reference with other ATT-0333 series variants for different attenuation values. Verify mechanical fit and connector gender compatibility before substituting. Ensure the replacement maintains the DC-18 GHz frequency range and 2 W power rating.