05AS102-K03S3

Overview

The Rosenberger 05AS102-K03S3 is a precision coaxial attenuator designed for high-frequency signal applications. It features an N-type connector interface, specifically configured as a plug-to-jack assembly. The component operates within a frequency range up to 18 GHz and maintains a characteristic impedance of 50 ohms. Constructed with durable materials including stainless steel housing and gold-plated contacts, it ensures reliable performance in demanding environments. The unit supports a wide operating temperature range from -40°C to +85°C and complies with RoHS standards for environmental safety.

Feature Summary

• Precision attenuation characteristics for accurate signal level control
• Robust mechanical construction using stainless steel and gold-plated contacts
• Wide operational temperature tolerance suitable for harsh environments

Applications

• RF test and measurement equipment requiring precise signal reduction
• Telecommunications infrastructure components
• High-frequency data transmission systems

Procurement Notes

Verify the specific attenuation value and tolerance requirements against your system design specifications before procurement. Confirm that the N-type plug/jack configuration matches your existing cable assemblies. Ensure the operating environment falls within the specified temperature range of -40°C to +85°C. Check for any specific compliance certifications required by your industry sector beyond standard RoHS regulations.

Selection Notes

Select this component when a fixed-attenuation solution is needed for N-type interfaces in the microwave frequency range. Consider the physical dimensions and mounting constraints if space is limited. Evaluate the power handling capabilities relative to your maximum input signal levels. Compare alternative series such as RPC-3.50 if higher frequency performance or different connector types are required for your specific application needs.

Part Context

This part belongs to Rosenberger's precision RF component portfolio, which focuses on high-reliability interconnect solutions. The manufacturer specializes in connectors and adapters for telecommunications, automotive, and industrial sectors. This specific model represents a standardized passive component used to manage signal integrity in complex RF networks without introducing significant distortion or reflection.

Replacement Considerations

Cross-reference with other Rosenberger N-type attenuators in the same series for identical electrical specifications. Verify compatibility with third-party N-type cables if sourcing substitutes from other manufacturers. Ensure that any replacement maintains the same 50-ohm impedance and frequency response characteristics to prevent signal degradation.