AT09-04-30dB

Attenuators Overview

The AT09-04-30dB is a fixed RF attenuator manufactured by WITHWAVE CO LTD. It provides a nominal attenuation value of 30 dB. The component operates within a frequency range extending up to 18 GHz. It features a standard impedance of 50 Ohms. The device utilizes SMA connectors for interface connections. The construction includes a male-to-female connector configuration. The housing material is stainless steel. The center contact plating is gold. The unit is designed for free-hanging in-line mounting.

Attenuators Feature Summary

• Provides precise signal reduction with a fixed 30 dB attenuation level
• Supports high-frequency operation up to 18 GHz
• Features durable stainless steel housing with gold-plated contacts
• Utilizes standard SMA male-to-female interface for easy integration

Attenuators Applications

• RF test and measurement equipment
• Wireless communication systems
• Microwave circuit design
• Signal conditioning networks

Attenuators Procurement Notes

Verify the specific datasheet version for the AT09-04-30dB to confirm mechanical dimensions and detailed electrical tolerances. Ensure compatibility with existing SMA interfaces in the target assembly. Check for any specific handling requirements due to the precision nature of the internal components. Confirm that the 50 Ohm impedance matches the system design requirements to prevent signal reflection issues during deployment.

Attenuators Selection Notes

Select this component when a fixed 30 dB signal reduction is required at frequencies up to 18 GHz. The SMA interface ensures broad compatibility with standard RF infrastructure. Consider the physical size and mounting style if space constraints exist within the enclosure. Verify that the power handling capabilities meet the operational signal levels to ensure long-term reliability without thermal degradation of the attenuator element.

Attenuators Part Context

This part belongs to the AT series of fixed attenuators from WITHWAVE CO LTD. The series offers various attenuation values to suit different signal processing needs. These components are engineered for stability and low VSWR across their specified bandwidth. They are commonly used in conjunction with other RF passive components to manage signal strength in complex microwave assemblies.

Attenuators Replacement Considerations

Direct substitutes must match the 30 dB attenuation, 50 Ohm impedance, and SMA female-to-male interface. Verify that alternative parts support the same 18 GHz maximum frequency. Ensure mechanical dimensions are compatible with the existing mounting arrangement. Cross-reference manufacturer specifications to confirm equivalent power handling and insertion loss characteristics.