R422120040

Attenuators Overview

The R422120040 is a fixed coaxial attenuator manufactured by Radiall USA, Inc. It utilizes TNC connectors and provides an attenuation value of 20 dB. The component operates within a frequency range of 0 Hz to 6 GHz and maintains a characteristic impedance of 50 ohms. It supports a maximum power handling capacity of 150 watts. The device employs Silicon (Si) technology for its internal resistive elements.

Attenuators Feature Summary

• Fixed attenuation design with TNC interface
• High power handling capability up to 150W
• Broadband operation extending to 6 GHz

Attenuators Applications

• RF signal level reduction in test and measurement equipment
• Attenuation stages in wireless communication systems
• Signal conditioning in microwave circuit assemblies

Attenuators Procurement Notes

Verify the specific datasheet version from Radiall USA, Inc. to confirm mechanical dimensions and electrical tolerances. Ensure the TNC connector gender and mating requirements align with system interfaces. Check for any environmental compliance documentation required for the intended deployment region.

Attenuators Selection Notes

Select this component when a fixed 20 dB reduction is required at frequencies up to 6 GHz. Consider the 150W power rating against peak and average signal levels. Verify that the TNC connector type matches existing cable assemblies or panel cutouts without requiring adapters.

Attenuators Part Context

This part belongs to Radiall's line of fixed RF attenuators designed for high-power applications. It complements other models in the series offering different attenuation values and connector types, providing standardized solutions for signal management in RF infrastructure.

Attenuators Replacement Considerations

Cross-reference with other Radiall TNC attenuators for equivalent attenuation and power ratings. Verify connector compatibility and frequency response when substituting with components from other manufacturers to ensure signal integrity is maintained.