R413811000

Attenuators Overview

The R413811000 is a connectorized attenuator manufactured by Radiall USA, Inc. It features SMA connectors and provides an attenuation value of 11 dB. The device operates within a frequency range of 0 Hz to 18 GHz with a power rating of 2 W and a characteristic impedance of 50 Ohms. It is designed for use in bulk packaging.

Attenuators Feature Summary

• Provides fixed signal attenuation via inline module design
• Utilizes SMA connector interface for RF interconnection
• Supports high-frequency operation up to 18 GHz

Attenuators Applications

• RF signal level adjustment in test and measurement equipment
• Attenuation stages in microwave communication systems
• Signal conditioning in radar and electronic warfare applications

Attenuators Procurement Notes

Verify the specific datasheet version for precise mechanical dimensions and material compliance details such as RoHS status. Confirm that the SMA connector gender and mating requirements align with your system architecture before procurement. Ensure thermal management strategies account for the 2 W power rating during continuous operation.

Attenuators Selection Notes

Select this component when a fixed 11 dB reduction is required at frequencies up to 18 GHz. The 50 Ohm impedance matches standard RF transmission lines. Consider the physical size and SMA interface compatibility against alternative attenuators if space constraints or different connector types are necessary for the specific assembly.

Attenuators Part Context

This part belongs to Radiall's line of connectorized attenuators, which are passive components used to reduce signal amplitude without distortion. These devices are essential for protecting sensitive receivers and ensuring accurate signal levels in high-frequency circuits. The series typically offers various attenuation values and connector options to suit diverse RF engineering needs.

Attenuators Replacement Considerations

Check for direct substitutes with identical 11 dB attenuation, SMA connectors, and 18 GHz bandwidth from other manufacturers. Verify that any replacement maintains the 50 Ohm impedance and 2 W power handling capability to ensure circuit performance remains unchanged.