BW-N12W5+

Attenuators Overview

The BW-N12W5+ is a fixed RF attenuator from Mini-Circuits designed for interconnect applications. It provides a nominal attenuation of 12 dB across a frequency range of DC to 18 GHz. The component features N-type connectors with a male-to-female configuration and operates at a 50 Ohm impedance. It supports a power rating of 5 Watts and functions within an environmental temperature range of -55°C to +100°C. The unit measures 48.26 mm in length and complies with RoHS standards.

Attenuators Feature Summary

• Fixed 12 dB attenuation capability
• Wideband operation from DC to 18 GHz
• High power handling rated at 5 Watts
• Robust mechanical construction with N-type connectors

Attenuators Applications

• RF signal level control in microwave systems
• Test and measurement equipment calibration
• Communication system signal conditioning

Attenuators Procurement Notes

Verify the specific datasheet version and revision history before integration, as Mini-Circuits may issue Product Change Notifications (PCN) that alter physical dimensions or material composition without changing the part number. Confirm connector gender and mating compatibility with existing harnesses. Ensure thermal management strategies align with the 5W power rating and specified operating temperature limits to maintain performance stability.

Attenuators Selection Notes

Select this model when a precise 12 dB reduction is required up to 18 GHz. The N-type interface suits standard coaxial infrastructure. Consider the 5W power limit for high-power line applications. Verify impedance matching requirements against the 50 Ohm specification. Evaluate space constraints given the 48.26 mm form factor compared to smaller surface-mount alternatives.

Attenuators Part Context

This component belongs to the BW series of connectorized attenuators by Mini-Circuits. The series offers various attenuation values while maintaining consistent electrical performance across the DC to 18 GHz spectrum. These units are engineered for reliability in demanding RF environments, providing stable attenuation characteristics essential for precision signal processing tasks.

Attenuators Replacement Considerations

Direct substitutes include other Mini-Circuits models with identical attenuation and connector types, such as the BW-N5W5+ for different attenuation needs. Cross-brand replacements require matching N-type interfaces, 50 Ohm impedance, and 18 GHz bandwidth specifications.