BW-S3W2+

Attenuators Overview

The BW-S3W2+ is a precision fixed attenuator from Mini-Circuits, operating from DC to 18 GHz. It provides a nominal attenuation of 3 dB with excellent VSWR (typical 1.20). The device features stainless steel SMA male and female connectors and handles up to 2 Watts of power. Designed for RF and microwave applications, it offers high performance in a compact inline module format suitable for demanding signal processing environments.

Attenuators Feature Summary

• Precision attenuation performance across a wide frequency range
• Excellent voltage standing wave ratio for minimal signal reflection
• Robust stainless steel SMA connectors for reliable connectivity

Attenuators Applications

• RF instrumentation systems
• Signal matching networks
• Microwave circuit testing

Attenuators Procurement Notes

Verify the exact part number including the plus suffix against official Mini-Circuits documentation to ensure compliance with RoHS standards and specific connector configurations. Confirm frequency range and power handling requirements match your system design before procurement. Cross-reference datasheet specifications directly with the manufacturer's latest release notes.

Attenuators Selection Notes

Select this component when a precise 3 dB attenuation is required within an 18 GHz bandwidth. Ensure the system interface supports SMA male-to-female connections. Verify that the 2 Watt power rating aligns with maximum expected signal levels. Consider the typical VSWR specification for critical impedance matching applications.

Attenuators Part Context

This component belongs to Mini-Circuits' BW series of coaxial precision fixed attenuators. These devices are engineered for consistent performance in RF and microwave circuits. The series offers various attenuation values and connector options, maintaining high reliability and stability across broad frequency ranges for professional electronic applications.

Attenuators Replacement Considerations

Consult Mini-Circuits official substitution guides for compatible alternatives. Verify that any substitute matches the 3 dB attenuation, 18 GHz frequency limit, and SMA connector type. Ensure power handling and VSWR specifications meet or exceed original requirements.