BW-S15W2+

Attenuators Overview

The BW-S15W2+ is a precision fixed RF attenuator from Mini-Circuits, offering 15 dB attenuation across a frequency range of 0 Hz to 18 GHz. It operates with a 50 Ohm impedance and supports up to 2 Watts of power handling. The component utilizes SMA in-line connectors, featuring stainless steel male and female interfaces for reliable signal transmission. Typical VSWR is rated at 1.20, ensuring minimal signal reflection within its operational bandwidth.

Attenuators Feature Summary

• Precision attenuation performance across a wide DC to 18 GHz frequency range
• Robust 2 Watt power handling capability for high-power applications
• Excellent voltage standing wave ratio (VSWR) typical value of 1.20
• Stainless steel SMA male and female connectors for durable in-line integration

Attenuators Applications

• RF test and measurement equipment requiring precise signal level reduction
• Wireless communication systems operating within S-band and higher frequencies
• Microwave circuit design for signal conditioning and isolation
• Laboratory instrumentation needing stable attenuation over broad bandwidths

Attenuators Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Mini-Circuits or authorized distributors before procurement. Confirm that the SMA connector gender configuration matches your system requirements. Ensure the operating environment does not exceed the specified 2 Watt power limit or 18 GHz frequency range to maintain performance integrity and component longevity.

Attenuators Selection Notes

Select this component when a fixed 15 dB attenuation is required up to 18 GHz. Consider the 50 Ohm impedance match for standard RF systems. Evaluate the 2 Watt power rating against peak signal levels. The SMA interface dictates connector compatibility. Verify thermal management needs if continuous high-power operation is anticipated within the specified frequency band.

Attenuators Part Context

This part belongs to Mini-Circuits' BW series of precision fixed attenuators. These components are designed for high-performance RF and microwave applications. The series offers various attenuation values and frequency ranges. The BW-S15W2+ specifically targets wideband applications requiring stable attenuation characteristics and robust mechanical construction with stainless steel connectors.

Attenuators Replacement Considerations

Consult Mini-Circuits official documentation for direct cross-reference parts. Verify equivalent attenuation, frequency range, and power handling capabilities. Ensure connector type and impedance match system requirements. Check for any pinout or mechanical dimension differences if physical integration is constrained.