SA3N5W-10

Attenuators Overview

The SA3N5W-10 is a fixed RF attenuator manufactured by Fairview Microwave, designed for in-line signal reduction. It provides a nominal attenuation of 10 dB across a frequency range of 0 Hz to 3 GHz. The component features N-Type connectors and maintains a system impedance of 50 Ohms. It is rated for a maximum power handling capacity of 5 Watts. The unit exhibits a Voltage Standing Wave Ratio (VSWR) of 1.2:1, ensuring efficient signal transmission with minimal reflection within its operational bandwidth.

Attenuators Feature Summary

• Provides precise 10 dB signal attenuation for RF applications
• Operates effectively from DC up to 3 GHz frequency range
• Features robust N-Type connector interface for secure integration
• Designed with a heatsink body to manage thermal dissipation

Attenuators Applications

• RF signal level adjustment in test and measurement setups
• Protection of sensitive receiver inputs from high-power signals
• Signal conditioning in wireless communication infrastructure
• Integration into microwave circuit boards and modules

Attenuators Procurement Notes

Verify the specific connector gender configuration (plug or jack) against your system requirements, as datasheets may list variations. Confirm that the 5-watt power rating aligns with your peak signal levels to prevent damage. Ensure the operating temperature range meets your environmental conditions. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and availability.

Attenuators Selection Notes

Select this model when a fixed 10 dB reduction is required at frequencies up to 3 GHz. It is suitable for systems utilizing N-Type interfaces and requiring moderate power handling. Consider the physical dimensions and mounting style if space is constrained. Compare VSWR specifications against other models if high-fidelity signal integrity is critical for the application.

Attenuators Part Context

This component belongs to the Fairview Microwave series of connectorized attenuators. These devices are engineered for reliable performance in RF environments. The SA3N5W-10 specifically addresses needs for stable attenuation in N-Type based systems. It complements the manufacturer's broader portfolio of microwave interconnect solutions.

Attenuators Replacement Considerations

Direct substitutes must match the 10 dB attenuation value, 0-3 GHz frequency range, 50 Ohm impedance, and N-Type connector type. Verify equivalent power ratings and VSWR specifications. Alternative models from other manufacturers require careful comparison of mechanical dimensions and thermal characteristics.