2682-6460-03-CRYO

Overview

The Amphenol XMA 2682-6460-03-CRYO is a connectorized RF attenuator designed for high-frequency applications. It features SMA male-to-female connectors and provides a fixed attenuation of 3dB. The component operates within a frequency range of DC to 26.5 GHz and supports a power handling capacity of 2W. It maintains a nominal impedance of 50 Ohms, ensuring signal integrity in RF systems.

Feature Summary

• Fixed 3dB attenuation value for precise signal level control
• SMA male-to-female interface for standard RF connectivity
• Operational frequency range extending up to 26.5 GHz
• 2W power handling capability for robust performance

Applications

• RF test and measurement equipment signal conditioning
• Microwave communication system power management
• Embedded RF circuit attenuation requirements
• High-frequency signal path calibration

Procurement Notes

Verify the specific part number suffix against official Amphenol XMA documentation to confirm cryogenic or environmental specifications if required. Ensure compatibility with existing SMA interfaces and verify that the 2W power rating meets system thermal constraints. Cross-reference datasheets for insertion loss and VSWR tolerances before integration.

Selection Notes

Select this component when a fixed 3dB reduction is needed at frequencies up to 26.5 GHz. The SMA connector type dictates mating hardware requirements. Consider the 2W power limit relative to peak and average signal levels. Verify impedance matching to 50 Ohms within the target application environment to minimize reflections.

Part Context

This model belongs to the Amphenol XMA series of connectorized attenuators. These components are engineered for reliable performance in embedded systems and RF interconnects. The product line focuses on providing stable attenuation characteristics across microwave frequencies using standardized connector interfaces.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Users should consult official Amphenol XMA catalogs for parametric equivalents or cross-reference options based on specific electrical requirements.