BW-S9W5+

Attenuators Overview

The BW-S9W5+ is a fixed attenuator from Mini-Circuits designed for RF applications. It provides a nominal attenuation of 9 dB with a frequency range extending from DC to 18 GHz. The component features SMA male and female connectors, ensuring compatibility in inline module configurations. It operates at a power rating of 5 W and maintains a 50 Ohm impedance. Typical VSWR is 1.20. The unit utilizes stainless steel construction for durability and environmental resistance.

Attenuators Feature Summary

• Precision attenuation performance across a wide bandwidth
• Stainless steel housing for environmental protection
• SMA male-to-female connector interface

Attenuators Applications

• RF signal level control
• Test and measurement equipment
• Microwave circuit assembly

Attenuators Procurement Notes

Verify the specific datasheet version and any Product Change Notifications (PCN) issued by Mini-Circuits before finalizing procurement. Confirm that the SMA connector gender configuration matches the system requirements. Ensure the operating environment stays within the specified temperature and power limits to maintain performance integrity.

Attenuators Selection Notes

Select this component when a fixed 9 dB reduction is required up to 18 GHz. The SMA interface suits standard RF test setups. Consider the 5 W power handling capability relative to the signal strength. Stainless steel construction offers robustness for demanding environments compared to plated alternatives.

Attenuators Part Context

This part belongs to the BW series of precision fixed attenuators manufactured by Mini-Circuits. The series covers various attenuation values and connector types, providing standardized solutions for RF engineers. The BW-S9W5+ specifically addresses the need for moderate attenuation in high-frequency systems using common SMA interfaces.

Attenuators Replacement Considerations

Direct substitutes include other Mini-Circuits models with identical 9 dB attenuation and SMA connectors, such as the BW-S9W5. Verify mechanical dimensions and connector gender compatibility when cross-referencing with components from other manufacturers.