19AS101-K10E3

Overview

The Rosenberger 19AS101-K10E3 is an SMP connectorized attenuator designed for radio frequency applications. It provides a fixed attenuation value of 10 dB with a frequency range spanning from 0 Hz to 18 GHz. The component features a plug-to-jack configuration and supports a maximum power handling capacity of 500 mW. Constructed with beryllium copper center contacts and brass outer contacts, both gold-plated, it ensures reliable signal integrity within the specified operational bandwidth.

Feature Summary

• Fixed 10 dB attenuation performance
• SMP plug to jack interface configuration
• Operational frequency range up to 18 GHz
• Gold-plated contact surfaces for durability

Applications

• RF measurement equipment calibration
• Signal testing and analysis systems
• Laboratory instrumentation setups

Procurement Notes

Verify the specific ordering suffix and plating thickness requirements against official Rosenberger documentation before purchase. Confirm that the component meets all necessary environmental standards for your intended application environment. Ensure compatibility with existing SMP connector interfaces in your system design to prevent integration issues.

Selection Notes

Select this model when a precise 10 dB reduction is required within the 18 GHz bandwidth. Consider the physical plug-to-jack orientation for proper circuit layout. Evaluate the 500 mW power rating against peak signal levels to ensure safe operation without thermal degradation or impedance mismatch.

Part Context

This component belongs to the Rosenberger SMP attenuator series, which utilizes subminiature connectors known for flexibility in alignment tolerances. The series simplifies production processes while maintaining high-performance RF characteristics. These attenuators are integral parts of broader interconnect solutions used in precision electronic testing environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.