2082-6040-03

Overview

The Amphenol XMA 2082-6040-03 is a fixed RF attenuator designed for high-frequency signal management. It provides a precise attenuation value of 3dB within a frequency range of DC to 18 GHz. The component operates at a maximum power handling capacity of 2W and maintains a characteristic impedance of 50 Ohms. It utilizes SMA male-to-female connectors in a single-row module configuration, ensuring reliable interconnection in RF systems.

Feature Summary

• Provides fixed 3dB attenuation for signal level control
• Operates across a wide frequency spectrum up to 18 GHz
• Supports continuous wave power handling of 2 Watts
• Features standard 50 Ohm impedance with SMA connectors

Applications

• RF test and measurement instrumentation
• Wireless communication system calibration
• Signal distribution network attenuation
• Laboratory equipment signal conditioning

Procurement Notes

Verify the specific part number 2082-6040-03 against official Amphenol XMA documentation to confirm technical specifications. Ensure compatibility with existing SMA interfaces and power requirements. Check for RoHS compliance status and export control classifications such as ECCN EAR99 prior to procurement. Confirm availability through authorized distributors to avoid counterfeit components.

Selection Notes

Select this model when a fixed 3dB reduction is required in 50 Ohm systems operating below 18 GHz. Consider the 2W power rating for thermal management in high-power applications. Verify connector gender alignment (male-to-female) for proper integration. Evaluate alternative attenuation values if different signal levels are needed within the same series.

Part Context

This component belongs to the Amphenol XMA line of connectorized attenuators. It is part of a family offering various attenuation values and frequency ranges. The 2082 series typically features robust construction suitable for demanding RF environments. Related models include variants with different dB ratings and higher frequency capabilities.

Replacement Considerations

Direct substitutes may include other 3dB SMA attenuators from Amphenol XMA or compatible manufacturers. Verify identical electrical parameters: 3dB attenuation, 18 GHz max frequency, 50 Ohm impedance, and 2W power rating. Ensure mechanical compatibility with SMA female-to-male connections.