SA18N507-10

Attenuators Overview

The SA18N507-10 is a fixed attenuator manufactured by Fairview Microwave, designed for RF applications up to 18 GHz. It features N-type connectors with a male plug and female jack configuration. The unit provides a nominal attenuation of 10 dB at a system impedance of 50 Ohms. It is rated for continuous power handling of 50 Watts and maintains a Voltage Standing Wave Ratio (VSWR) of 1.55. The component utilizes a heatsink body construction to manage thermal loads effectively.

Attenuators Feature Summary

• Directional fixed attenuation design for signal level control
• Robust heatsink body construction for high-power dissipation
• Wideband frequency operation extending to 18 GHz
• High power rating suitable for demanding RF environments

Attenuators Applications

• RF test and measurement instrumentation
• Telecommunications base station signal conditioning
• Aerospace and defense radar systems
• Satellite communication ground stations

Attenuators Procurement Notes

Verify the specific datasheet version from Fairview Microwave or authorized distributors to confirm current manufacturing status and compliance certifications. Ensure connector gender and interface standards match the system requirements precisely before procurement. Check for any recent updates to the technical specifications regarding power ratings or frequency limits.

Attenuators Selection Notes

Select this model when a 10 dB fixed attenuation value is required within an N-type connectorized system operating up to 18 GHz. The 50 Watt power rating and heatsink design make it suitable for high-power applications where thermal management is critical. Consider the 1.55 VSWR specification for signal integrity requirements in sensitive RF chains.

Attenuators Part Context

This component belongs to the SA18 series of directional fixed attenuators from Fairview Microwave. These units are engineered for broadband performance across microwave frequencies. The series offers various attenuation values and power ratings, utilizing standardized N-type interfaces to ensure compatibility with common RF infrastructure and testing equipment.

Attenuators Replacement Considerations

SA18N507-06 serves as a comparable alternative within the same product family, offering similar physical characteristics but with a different attenuation value.