SA18S10W-20

Attenuators Overview

The SA18S10W-20 is a fixed attenuator manufactured by Fairview Microwave, designed for RF applications up to 18 GHz. It features an SMA male (plug) to SMA female (jack) interface with a nominal attenuation of 20 dB. The unit operates within a frequency range of 0 Hz to 18 GHz and maintains a VSWR of 1.3:1. Rated for 10 Watts of power with a heatsink body, it ensures stable performance across temperatures from -55°C to +125°C.

Attenuators Feature Summary

• Provides precise 20 dB signal attenuation in a compact coaxial design
• Utilizes a heatsink body structure to manage thermal loads during operation
• Maintains consistent impedance matching through low VSWR characteristics

Attenuators Applications

• RF test and measurement setups requiring signal level reduction
• Communication systems operating within the specified frequency range
• Laboratory environments needing stable attenuator components

Attenuators Procurement Notes

Verify the specific connector gender configuration matches your system requirements before purchase. Confirm that the 10 Watt power rating aligns with your operational peak power levels. Ensure the SMA interface compatibility is validated against existing cabling infrastructure to prevent connection issues.

Attenuators Selection Notes

Choose this model when a 20 dB attenuation value is required for frequencies extending to 18 GHz. Consider the heatsink body design if continuous power handling near the rated limit is necessary. Evaluate the SMA interface type to ensure seamless integration with standard RF equipment ports.

Attenuators Part Context

This component belongs to Fairview Microwave's series of connectorized attenuators. These devices are engineered for high-frequency stability and reliable signal management. The product line supports various attenuation values and power ratings to meet diverse RF engineering needs.

Attenuators Replacement Considerations

No public substitute part numbers are documented for this specific model.