ATT-0291-04-HEX-02

Attenuators Overview

The ATT-0291-04-HEX-02 is a fixed RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a nominal attenuation of 4 dB with a frequency range extending from DC to 12.4 GHz. The component features SMA male-to-female connectors and utilizes a HEX single-row module package design. 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 4 dB signal attenuation across a wide bandwidth up to 12.4 GHz
• Utilizes robust SMA connector interface for reliable in-line integration
• Designed with a HEX single-row module form factor for compact mounting

Attenuators Applications

• RF test and measurement instrumentation
• Wireless communication systems
• Aerospace and defense electronics
• Signal conditioning in harsh environments

Attenuators Procurement Notes

Verify the specific manufacturer part number against official Cinch Connectivity Solutions documentation to ensure authenticity. Confirm that the SMA connector gender configuration matches the system requirements. Check current RoHS compliance status directly with the supplier, as regulatory details may vary by production batch.

Attenuators Selection Notes

Select this component when a fixed 4 dB reduction is required at frequencies up to 12.4 GHz. Ensure the 2 W power handling capacity aligns with the system's signal levels. The HEX module format is suitable for applications requiring a compact, rigid interconnect solution between SMA-equipped devices.

Attenuators Part Context

This part belongs to the ATT-0291 series of connectorized attenuators from Midwest Microwave. The series offers various attenuation values and frequency ranges, all sharing similar rugged construction standards. These components are engineered for high-performance RF applications where stable attenuation characteristics are critical.

Attenuators Replacement Considerations

Direct substitutes include other models within the ATT-0291 series or the broader ATT-02xx family from Cinch Connectivity Solutions that match the 4 dB attenuation and SMA interface specifications.