2082-6418-00-CRYO

Overview

The Amphenol XMA 2082-6418-00-CRYO is a cryogenic attenuator designed for extreme low-temperature environments. It operates within a frequency range of DC to 18 GHz and provides 0 dB attenuation. The component features SMA male-to-female connectors, supports a power rating of 2W, and maintains a 50 Ohm impedance. It is constructed as an inline module suitable for quantum microwave applications.

Feature Summary

• Designed specifically for extreme cryogenic environments including dilution refrigerators
• Utilizes linear passive transmission line technology for signal attenuation
• Incorporates advanced thermalization methods for reliable operation at low temperatures

Applications

• Dilution refrigerator systems
• Quantum computing interconnects
• Cryostat test setups

Procurement Notes

Verify availability through authorized distributors as supply may be restricted in certain regions. Confirm that the specific cryogenic variant matches your system's temperature requirements. Ensure connector compatibility with existing SMA interfaces before procurement.

Selection Notes

Select this model when zero attenuation is required in cryogenic settings. Verify that the 2W power handling capacity meets system limits. Ensure the SMA interface aligns with the rest of the RF chain. Consider thermalization needs for integration into dilution refrigerators.

Part Context

This component belongs to the Amphenol XMA Cryogenic Solutions family, which includes terminations and attenuators engineered for quantum microwave applications. These products utilize state-of-the-art thermalization methods to ensure performance stability in extreme cold environments typical of modern quantum research.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should verify direct compatibility with existing SMA interfaces and thermal requirements if considering alternative components.