4880-5523-10-CRYO

Attenuators Overview

The Amphenol XMA 4880-5523-10-CRYO is a precision connectorized attenuator designed for cryogenic environments. It features 2.92mm female-to-female connectors and provides a fixed attenuation of 10dB. The device operates within a frequency range of DC to 18 GHz and supports a power handling capacity of 1 Watt. Constructed for extreme low-temperature applications, it serves as a critical component in quantum computing and dilution refrigerator setups where signal stability at cryogenic temperatures is required.

Attenuators Feature Summary

• Designed specifically for operation in extreme cryogenic environments including dilution refrigerators
• Provides precise signal attenuation with stable performance at low temperatures
• Utilizes high-frequency 2.92mm connector interface for reliable interconnectivity

Attenuators Applications

• Quantum computing systems requiring cryogenic signal conditioning
• Dilution refrigerator test and measurement setups
• Low-temperature microwave circuit characterization

Attenuators Procurement Notes

Verify the specific part number suffix against official Amphenol XMA documentation to confirm cryogenic rating and connector type. Ensure compatibility with existing 2.92mm fixtures. Confirm availability status as distribution may be restricted or limited depending on region. Request updated datasheets directly from the manufacturer to validate current production status and technical specifications before integration into design.

Attenuators Selection Notes

Select this component when a fixed 10dB attenuation is required in sub-kelvin environments. Compare against other models in the 4880 series for varying attenuation values or power ratings. Ensure the 2.92mm interface matches system requirements. Verify that the 1W power rating meets system signal levels. Consider thermal management properties inherent to cryogenic-rated components versus standard RF attenuators.

Attenuators Part Context

This model belongs to the Amphenol XMA Cryogenic Attenuator series, which includes various attenuation values and power ratings. These components are engineered to maintain electrical performance under extreme cold, distinguishing them from standard room-temperature RF attenuators. The series supports frequencies up to 40GHz across different variants, with this specific unit optimized for DC-18GHz operation.

Attenuators Replacement Considerations

Official substitutes include other models within the Amphenol XMA 4880-5523 series with matching 2.92mm interfaces and cryogenic ratings. Verify attenuation value and power handling capabilities match system requirements. Cross-reference part numbers such as 4880-5523-00-CRYO for different attenuation levels. Ensure connector gender and frequency range align with existing infrastructure.