2082-6524-03

Overview

The Amphenol XMA 2082-6524-03 is a connectorized RF attenuator designed for in-line applications. It features SMA male-to-female connectors and operates within a frequency range of 0 Hz to 18 GHz. The component provides a nominal attenuation value of 3 dB with a 50 Ohm impedance. It supports a maximum power handling capacity of 5 Watts. Key electrical specifications include a Voltage Standing Wave Ratio (VSWR) of 1.35:1. The unit utilizes gold-plated contacts and stainless steel construction, ensuring reliable performance in high-frequency signal processing environments.

Feature Summary

• Provides precise 3 dB signal attenuation for RF circuits
• Operates across a wide bandwidth from DC to 18 GHz
• Features robust SMA male-to-female interconnect configuration
• Constructed with durable materials for consistent signal integrity

Applications

• RF test and measurement equipment calibration
• Signal level adjustment in communication systems
• Protection of sensitive receiver inputs from high power levels
• Impedance matching networks in microwave assemblies

Procurement Notes

Verify the specific part number 2082-6524-03 against official Amphenol XMA documentation to confirm current manufacturing status and compliance with RoHS3 standards. Ensure that the required 5W power rating and 3dB attenuation values align with your system design constraints before procurement. Cross-reference datasheets for mechanical dimensions and connector gender compatibility to prevent integration errors during assembly.

Selection Notes

Select this component when a fixed 3 dB attenuation is required within the SMA connector interface up to 18 GHz. Consider the 5W power handling limit relative to your application's peak signal strength. Evaluate the 1.35:1 VSWR specification against your system's reflection coefficient requirements. Confirm that the straight inline module form factor fits within your available chassis or PCB space constraints.

Part Context

This model belongs to the Amphenol XMA series of connectorized attenuators, which are engineered for precision RF applications. These components bridge the gap between discrete attenuator chips and full cable assemblies, offering standardized SMA interfaces. The series supports various attenuation values and power ratings, catering to diverse needs in telecommunications, aerospace, and industrial testing sectors where stable signal reduction is critical.

Replacement Considerations

Direct substitutes must match the SMA M/F interface, 3 dB attenuation, 5W power rating, and 18 GHz frequency range. Verify equivalent VSWR specifications to maintain signal integrity. Check for identical mechanical dimensions to ensure fitment in existing enclosures. Consult manufacturer cross-reference lists for approved alternative part numbers with verified performance equivalence.