SA18N10W-01

Attenuators Overview

The SA18N10W-01 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 interface. The unit provides a nominal attenuation of 1 dB at a 50 Ohm impedance. It is rated for continuous power handling of 10 Watts and exhibits a Voltage Standing Wave Ratio (VSWR) of 1.35. The device operates within a temperature range of -55°C to +125°C and utilizes a heatsink body construction.

Attenuators Feature Summary

• Fixed attenuation value of 1 dB for precise signal level control
• Broadband frequency operation extending from DC to 18 GHz
• High power handling capability rated at 10 Watts
• Robust heatsink body design for thermal management

Attenuators Applications

• Wireless communication systems requiring signal reduction
• RF test and measurement setups
• Microwave circuit integration

Attenuators Procurement Notes

Verify the specific connector gender configuration matches the system requirements, as this model specifies a male plug to female jack arrangement. Confirm that the 10 Watt power rating and 18 GHz frequency limit are sufficient for the intended application environment. Check for RoHS compliance status if environmental regulations apply to the deployment location.

Attenuators Selection Notes

Select this component when a low attenuation value of 1 dB is required in an N-type interface system. Ensure the operating frequency does not exceed 18 GHz and that the average power remains within the 10 Watt limit. Consider the physical dimensions and heatsink requirements for proper installation in the target assembly.

Attenuators Part Context

This part belongs to the SA18 series of connectorized attenuators from Fairview Microwave. These components are characterized by their wide bandwidth capabilities and durable construction suitable for demanding RF environments. The series offers various attenuation values and connector types to support diverse microwave interconnect needs.

Attenuators Replacement Considerations

Direct substitutes include other 1 dB fixed attenuators with N-type connectors and similar power ratings. Verify that any replacement maintains the 1.35 VSWR specification and operates within the same temperature range to ensure performance parity.