ATT-0291-05-HEX-02

Attenuators Overview

The ATT-0291-05-HEX-02 is a fixed RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a nominal attenuation of 5 dB across a frequency range of DC to 12.4 GHz. The component features SMA connectors and utilizes a HEX in-line module form factor. It supports a maximum power rating of 2 W and operates within a temperature range of -65°C to +125°C.

Attenuators Feature Summary

• Provides precise 5 dB signal attenuation for RF applications
• Operates effectively from DC up to 12.4 GHz
• Constructed with SMA male/female connectors for reliable interconnects

Attenuators Applications

• RF test and measurement instrumentation
• Wireless communication systems
• Aerospace and defense electronics
• Signal conditioning in microwave circuits

Attenuators Procurement Notes

Verify the specific part number ATT-0291-05-HEX-02 against official Cinch Connectivity Solutions documentation to confirm SMA connector configuration and 5 dB attenuation value. Ensure environmental ratings match operational requirements, specifically the -65°C to +125°C range. Cross-reference manufacturer datasheets for mechanical dimensions and electrical performance curves prior to integration.

Attenuators Selection Notes

Select this component when a fixed 5 dB attenuation is required at frequencies up to 12.4 GHz. The SMA interface suits standard coaxial setups. Consider the 2 W power handling and wide temperature range for harsh environment suitability. Compare against other series like ATT-0292 if different frequency limits or attenuation values are needed.

Attenuators Part Context

This model belongs to the ATT-0291 series of fixed attenuators from Midwest Microwave. The series offers various attenuation values including 3 dB, 4 dB, and 30 dB options within the same DC-12.4 GHz frequency band. These components are designed for high-performance interconnect applications requiring stable signal reduction.

Attenuators Replacement Considerations

ATT-0291-04-HEX-02 (4 dB), ATT-0291-05-SMA-02 (SMA variant). Verify connector type compatibility before substitution.