2082-6525-18-03

Overview

The Amphenol XMA 2082-6525-18-03 is an RF attenuator designed for high-frequency applications. It operates within a frequency range of 0 Hz to 18 GHz and features a nominal attenuation value of 3dB. The component maintains a system impedance of 50 Ohms, ensuring compatibility with standard RF systems. It supports a maximum power handling capacity of 25W, making it suitable for moderate to high-power signal management. The device utilizes SMA male-to-female connectors in an inline module configuration.

Feature Summary

• Provides precise 3dB signal attenuation across a wide DC to 18 GHz bandwidth
• Supports high power handling up to 25W for robust signal management
• Features SMA male-to-female inline connectivity for direct circuit integration

Applications

• RF signal level adjustment in communication systems
• Test and measurement equipment requiring precise attenuation
• Microwave circuit design and development

Procurement Notes

Verify the specific manufacturer part number against official Amphenol documentation to ensure accuracy. Confirm that the SMA connector gender and inline form factor match your system requirements. Check for RoHS compliance status if environmental regulations apply to your project. Ensure the 25W power rating is sufficient for your operational conditions to prevent component damage.

Selection Notes

Select this component when a fixed 3dB attenuation is required within the 18 GHz spectrum. Consider the 50 Ohm impedance matching for seamless integration into standard RF paths. Evaluate the 25W power handling capability against peak signal levels. The SMA interface dictates connector compatibility with existing test fixtures or circuit boards.

Part Context

This model belongs to the Amphenol XMA series of precision RF attenuators. These components are engineered for stability and performance in demanding electronic environments. The series typically offers various attenuation values and power ratings to suit different application needs while maintaining consistent electrical characteristics across the frequency band.

Replacement Considerations

Direct substitutes must match the 3dB attenuation, 18 GHz frequency range, 50 Ohm impedance, and 25W power rating. Verify that replacement parts utilize compatible SMA male-to-female interfaces. Ensure any alternative component meets the same mechanical and electrical specifications to maintain system integrity.