BW-S8W2+

Attenuators Overview

The BW-S8W2+ is a fixed attenuator from the Mini-Circuits BW series, designed for RF and microwave applications. It provides a nominal attenuation of 8 dB with a maximum measured value of 8.31 dB across a frequency range of 0 Hz to 18 GHz. The component features SMA male and female connectors, ensuring compatibility in inline configurations. It operates at a power rating of 2 W and maintains a 50 Ohm impedance. The unit is constructed with stainless steel connectors and functions within a temperature range of -55°C to +100°C. Its compact dimensions are 21.59 mm in length.

Attenuators Feature Summary

• Precision attenuation performance across a wide DC to 18 GHz bandwidth
• Robust construction utilizing stainless steel SMA male and female connectors
• Excellent voltage standing wave ratio (VSWR) characteristics

Attenuators Applications

• RF signal level control in communication systems
• Test and measurement equipment calibration
• Microwave circuit protection and signal conditioning

Attenuators Procurement Notes

Verify the specific datasheet version and any Product Change Notifications (PCN) prior to procurement, as Mini-Circuits may issue updates affecting specifications or manufacturing processes. Confirm that the SMA connector gender configuration (Male/Female) aligns with your system interface requirements. Ensure the operating environment stays within the specified -55°C to +100°C temperature range to maintain performance integrity.

Attenuators Selection Notes

Select the BW-S8W2+ when an 8 dB fixed attenuation value is required up to 18 GHz. Consider the 2 W power handling capability for high-power applications. The SMA interface suits standard coaxial setups. Compare against other BW series models if different attenuation values or connector types are needed. Verify VSWR requirements against the typical 1.20 specification.

Attenuators Part Context

This component belongs to the Mini-Circuits BW series of precision fixed attenuators. These devices are engineered for rugged unibody construction and precise performance. The series supports various attenuation values and connector options, catering to diverse RF and microwave design needs from DC to high-frequency ranges.

Attenuators Replacement Considerations

Direct substitutes include other BW series attenuators with similar attenuation values, such as the BW-S9W2+ for 9 dB attenuation. Ensure replacement parts match the SMA F/M connector configuration and 50 Ohm impedance. Verify frequency range and power ratings align with original design constraints.