BW-S20W2+

Attenuators Overview

The BW-S20W2+ is a precision fixed attenuator manufactured by Mini-Circuits, designed for RF and microwave applications. It provides a nominal attenuation of 20 dB with a frequency range extending from DC to 18 GHz. The component features SMA connectors and operates at a maximum power handling capacity of 2 Watts (33 dBm). It maintains a characteristic impedance of 50 Ohms throughout its operational bandwidth. This in-line module is constructed to ensure signal integrity and consistent performance across the specified frequency spectrum.

Attenuators Feature Summary

• Provides precise 20 dB signal attenuation for RF circuits
• Operates effectively from DC up to 18 GHz frequency range
• Features robust 2 Watt power handling capability
• Utilizes standard SMA interface connectors for easy integration

Attenuators Applications

• RF signal level control in wireless communication systems
• Attenuation stages in test and measurement equipment
• Impedance matching networks in microwave circuits
• Signal conditioning in radar and satellite communication links

Attenuators Procurement Notes

Verify that the specific part number matches the required attenuation value and frequency range for your application. Confirm connector type compatibility with existing PCB or cable assemblies. Ensure the power rating meets the system's peak signal requirements. Check for RoHS compliance if environmental regulations apply. Validate supplier authenticity through authorized distribution channels to guarantee component quality.

Attenuators Selection Notes

Select this component when a fixed 20 dB reduction is required within the DC-18 GHz band. Consider the 2 Watt power limit to avoid thermal damage during high-power operations. Evaluate the SMA connector style against available board space and mating hardware. Compare insertion loss specifications against system budget requirements. Ensure the 50 Ohm impedance aligns with the surrounding circuit topology.

Attenuators Part Context

This model belongs to Mini-Circuits' BW series of precision fixed attenuators. The series offers various attenuation values and power ratings. The suffix indicates specific connector and power characteristics. These components are widely used in RF design for stable signal management. The product line supports diverse microwave engineering needs.

Attenuators FAQ

What is the maximum power handling capability?

The BW-S20W2+ can handle up to 2 Watts of continuous power.

Does it support frequencies above 18 GHz?

No, the specified operational frequency range extends from DC to 18 GHz.