R422110030

Overview

The Radiall R422110030 is a TNC in-line RF attenuator module designed for high-power applications. It provides a fixed attenuation of 10 dB with a 50-ohm impedance across a frequency range of 0 Hz to 6 GHz. The component supports a maximum power handling capacity of 100 Watts, making it suitable for demanding signal processing environments. Constructed with robust materials, it ensures reliable performance and consistent electrical characteristics within its specified operational limits.

Feature Summary

• Fixed 10 dB attenuation value for precise signal level control
• High power handling capability up to 100 Watts
• Broadband operation from DC to 6 GHz
• TNC connector interface for secure in-line integration

Applications

• RF test and measurement equipment requiring stable signal reduction
• Telecommunications infrastructure for power management
• Aerospace and defense systems needing reliable attenuation modules
• Industrial radio frequency applications with high power demands

Procurement Notes

Verify the specific datasheet version for the R422110030 to confirm current manufacturing status and detailed mechanical dimensions. Ensure compatibility with existing TNC mating connectors regarding torque specifications and interface standards. Cross-reference the 100W power rating against actual operating conditions to prevent thermal overload. Confirm that the 6 GHz upper frequency limit meets system bandwidth requirements without significant insertion loss variation.

Selection Notes

Select this model when a fixed 10 dB attenuation is required at frequencies up to 6 GHz. The 100W power rating distinguishes it from lower-power variants, making it appropriate for high-energy RF paths. The TNC interface dictates the physical connection method, so verify cable or panel mount compatibility. Consider the in-line module form factor for space-constrained assemblies where modular replacement is preferred over discrete components.

Part Context

This component belongs to Radiall's line of coaxial RF attenuators, specifically utilizing the TNC connector style. It serves as a passive device to reduce signal amplitude without introducing significant distortion. The series is engineered for stability in harsh environments, offering durability through its construction materials. It complements other Radiall interconnect solutions by providing essential signal conditioning capabilities.

Replacement Considerations

Substitutes must match the 10 dB attenuation, 50-ohm impedance, and TNC interface. Verify that alternative models support at least 100W power handling and operate up to 6 GHz. Check mechanical footprint compatibility for direct replacement in existing assemblies. Ensure the substitute maintains similar VSWR and insertion loss characteristics to preserve system performance integrity.