ATT-0290-02-SMA-02

Attenuators Overview

The ATT-0290-02-SMA-02 is an RF attenuator manufactured by Midwest Microwave, a brand under Cinch Connectivity Solutions. This component provides a fixed attenuation value of 2 dB across a frequency range extending from DC to 18 GHz. It features SMA male-to-female connectors and is rated for a maximum power handling capacity of 2 Watts. The device is designed as an in-line module with a compact physical length of 21.8 mm.

Attenuators Feature Summary

• Provides fixed 2 dB signal attenuation for RF applications
• Operates effectively from DC up to 18 GHz frequency range
• Utilizes SMA male-to-female connector interface for easy integration
• Rated for 2W continuous power handling capability

Attenuators Applications

• RF signal level adjustment in communication systems
• Test and measurement equipment calibration
• Microwave circuit protection and signal conditioning

Attenuators Procurement Notes

Verify the specific ordering suffix matches the required connector type and attenuation value. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the SMA gender configuration aligns with system requirements before finalizing procurement orders.

Attenuators Selection Notes

Select this model when a precise 2 dB reduction is needed within the 18 GHz bandwidth. Consider the 2W power rating for thermal management in high-power environments. Verify that SMA connectors are compatible with existing cable assemblies and test fixtures.

Attenuators Part Context

This part belongs to the ATT-0290 series of fixed attenuators from Midwest Microwave. The series offers various attenuation values and connector options. The ATT-0290-02-SMA-02 specifically denotes the 2 dB variant with SMA interfaces, providing a standardized solution for RF signal management.

Attenuators Replacement Considerations

Compatible substitutes include other models within the ATT-0290 series with identical specifications. Cross-reference part numbers such as ATT-0290-06-HEX-02 for different attenuation or connector types if system requirements change. Always verify electrical parameters match before substitution.