SA18S50W-30

Attenuators Overview

The SA18S50W-30 is a fixed attenuator manufactured by Fairview Microwave, designed for RF applications up to 18 GHz. It provides a nominal attenuation of 30 dB with a 50 Ohm impedance. The device features SMA male-to-male connectors and is rated for 50 Watts of power handling. It utilizes a heatsink body construction to manage thermal loads effectively. The unit maintains a VSWR of 1.35 and operates within a temperature range of -55°C to +125°C. The component weighs approximately 77.791 grams and is packaged individually in a bag.

Attenuators Feature Summary

• Incorporates a heatsink body design for enhanced thermal dissipation during high-power operation
• Provides stable signal attenuation across a wide frequency spectrum from DC to 18 GHz
• Features robust SMA male connectors ensuring reliable interconnection in RF systems

Attenuators Applications

• RF test and measurement setups requiring precise signal reduction
• High-power microwave system integration
• Communication equipment signal conditioning

Attenuators Procurement Notes

Verify the specific connector gender configuration against project requirements, as variations exist within the product line. Confirm that the 50-watt power rating aligns with the maximum expected input power levels in the application. Ensure the operating temperature range meets environmental constraints. Check for RoHS compliance status if regulatory adherence is mandatory for the deployment environment.

Attenuators Selection Notes

Select this model when a fixed 30 dB attenuation is required at frequencies extending to 18 GHz. The SMA interface suits standard laboratory and industrial RF environments. Consider the physical dimensions and weight for mounting space availability. Evaluate the 50-watt power capacity against peak signal levels to prevent component damage or performance degradation under load conditions.

Attenuators Part Context

This component belongs to the series of connectorized attenuators produced by Fairview Microwave. These devices are engineered for durability and consistent electrical performance in demanding RF environments. The product line emphasizes high power handling capabilities combined with broad bandwidth coverage, catering to specialized communication and testing infrastructure needs.