BW-S0.5W2+

Attenuators Overview

The BW-S0.5W2+ is a precision fixed attenuator manufactured by Mini-Circuits, designed for RF and microwave applications. It provides an attenuation value of 0.5 dB across a frequency range of 0 Hz to 18 GHz. The component features SMA connectors with male and female genders, ensuring versatile interconnect compatibility. It operates at a characteristic impedance of 50 Ohms and supports a power rating of 2 W. The physical length of the module is 21.59 mm, offering a compact form factor suitable for inline integration in high-frequency signal processing systems.

Attenuators Feature Summary

• Precision fixed attenuation design maintaining signal integrity within specified tolerances
• Broadband operational capability extending from DC up to 18 GHz
• Robust power handling capacity rated at 2 Watts for reliable performance
• Compact inline module construction utilizing standard SMA interface connectors

Attenuators Applications

• RF signal level adjustment in communication systems
• Impedance matching and signal conditioning in test and measurement equipment
• Integration into broadband microwave circuits requiring precise attenuation
• Signal path protection and calibration in high-frequency instrumentation

Attenuators Procurement Notes

Verify the specific datasheet version and mechanical drawings provided by Mini-Circuits or authorized distributors to confirm exact dimensional tolerances and connector gender configurations. Ensure that the operating environment remains within the specified 0 Hz to 18 GHz frequency range and does not exceed the 2 W power rating. Cross-reference the part number suffixes to confirm availability and compliance with current manufacturing standards before finalizing procurement orders.

Attenuators Selection Notes

Select this component when a low attenuation value of 0.5 dB is required for minimal signal loss in high-frequency applications. The 18 GHz bandwidth makes it suitable for wideband systems, while the 2 W power rating accommodates moderate power levels. Consider the SMA connector type for ease of integration with existing test fixtures and modules. Evaluate the physical dimensions against space constraints in the target assembly to ensure proper fitment.

Attenuators Part Context

This attenuator belongs to Mini-Circuits' lineup of coaxial and surface mount RF components, which are widely used in wireless infrastructure and defense electronics. The brand is recognized for providing reliable passive components that support high-frequency signal processing needs. The BW series specifically addresses requirements for precision attenuation in compact formats, serving engineers designing systems that demand stable performance across broad frequency spans.

Attenuators Replacement Considerations

Consult official Mini-Circuits documentation for direct substitute part numbers within the same attenuation and frequency specifications. Verify that any alternative component matches the 50 Ohm impedance and SMA connector interface to maintain system compatibility without redesigning the interconnect structure.