Radiall RF Attenuator SMA Plug to Socket 50Ω 4GHz - 18GHz 20dB 125°C Stainless Steel Contacts R411820121

Radiall R411820121 RF Attenuator is a high-quality coaxial attenuator designed for precise control of signal strength in radio frequency applications. It features an SMA plug to socket interface with an impedance of 50Ω, supporting a broad frequency range from 4GHz up to 18GHz. This attenuator is built to withstand harsh industrial and laboratory environments, operating reliably across a temperature span from -55°C to 125°C.

Constructed with a passivated stainless steel body, the attenuator delivers excellent mechanical strength and resistance to corrosion, ideal for long-term use. Its contacts are made from stainless steel and plated with gold to enhance electrical conductivity and ensure stable performance under demanding conditions.

The device provides a maximum attenuation of 20dB, allowing accurate adjustment of signal levels to protect sensitive equipment or optimize system performance. The straight orientation connectors with male and female ends simplify integration in RF test setups, communication systems, and high-frequency measurement instruments.

Radiall's RF attenuators are widely employed in industrial RF testing, manufacturing calibration, telecommunications infrastructure, and research laboratories needing consistent and reliable HF signal attenuation.

Designed for SMA plug to socket connection ensuring secure interfacing. Impedance of 50 ohms for consistent performance in RF applications. Maximum frequency support of 18GHz suits a wide range of high-frequency uses. 20dB attenuation providing reliable signal strength control.

Contact plating is gold for robust conductivity and corrosion resistance. Contacts made of stainless steel ensure durability and mechanical reliability. Operating temperature range from -55°C to 125°C for versatile environments.

Connector orientation is straight facilitating easy integration in setups. Connector gender: Male on one end and Female on the other for standard connectivity. Body material is passivated stainless steel enhancing longevity and protection.

This attenuator forms part of Radiall's ATTENUATOR series known for precision and quality. Its country of origin is France, reflecting high manufacturing standards.

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