05AS122-K40S3

Overview

The Rosenberger 05AS122-K40S3 is a precision coaxial attenuator designed for high-frequency RF applications. It features a plug-to-jack configuration with a nominal attenuation value of 22 dB and a maximum operating frequency of 40 GHz. The component maintains a 50 Ohm impedance system, ensuring signal integrity in demanding environments. Constructed with robust materials, it supports frequencies up to 40 GHz while providing stable attenuation performance. This device serves as a critical verification kit component for testing and calibration procedures within RF measurement setups.

Feature Summary

• Provides precise 22 dB attenuation for signal level control
• Operates effectively at frequencies up to 40 GHz
• Features a male plug to female jack interface configuration
• Designed as a verification kit component for RF testing

Applications

• RF measurement system calibration
• Vector network analyzer verification
• Signal attenuation in high-frequency test setups
• Component validation in RF engineering

Procurement Notes

Verify the specific datasheet version and calibration certificate availability before procurement, as this item functions as a verification kit component. Confirm that the 40 GHz frequency rating and 22 dB attenuation specifications align with your test requirements. Ensure compatibility with existing 50 Ohm RF infrastructure. Check for any updated manufacturing revisions that may affect performance characteristics or physical dimensions.

Selection Notes

Select this component when a fixed 22 dB attenuation is required at frequencies reaching 40 GHz. The plug-to-jack interface dictates mating connector types in the signal chain. Consider the physical size and weight constraints if integrating into compact test fixtures. Verify that the impedance matches the surrounding 50 Ohm system to prevent signal reflections. Evaluate thermal management needs if continuous high-power operation is anticipated.

Part Context

This part belongs to Rosenberger's range of precision RF interconnects and test accessories. It complements their broader portfolio of connectors and adapters used in telecommunications and radar systems. As a verification kit element, it supports quality assurance processes for RF components. The product line emphasizes high stability and repeatability for accurate measurements in professional laboratory and field environments.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific verification kit component. Alternative solutions may require custom attenuators with matching 22 dB attenuation and 40 GHz ratings. Ensure any replacement maintains the same plug-to-jack polarity and 50 Ohm impedance. Consult manufacturer documentation for compatible series replacements if available.