SA18E-11

Attenuators Overview

The SA18E-11 is a fixed attenuator manufactured by Fairview Microwave, designed for high-frequency signal management. It provides an attenuation value of 11 dB within a frequency range extending from DC to 18 GHz. The component features SMA male (plug) to SMA female (jack) connectors and operates at a power rating of 2 Watts. It maintains a Voltage Standing Wave Ratio (VSWR) of 1.35:1 and utilizes a passivated stainless steel body for durability.

Attenuators Feature Summary

• Provides precise 11 dB signal attenuation across a wide bandwidth up to 18 GHz
• Features SMA male plug to SMA female jack connector configuration for standard integration
• Constructed with a passivated stainless steel body for environmental resistance

Attenuators Applications

• RF signal level reduction in test and measurement setups
• Signal conditioning in microwave communication systems
• Component protection in high-frequency circuit designs

Attenuators Procurement Notes

Verify the specific part number SA18E-11 against official Fairview Microwave documentation to confirm technical specifications. Ensure compatibility with system requirements regarding frequency range, power handling, and connector types before procurement. Cross-reference datasheets for any updates on manufacturing status or regional availability restrictions.

Attenuators Selection Notes

Select this component when a fixed 11 dB attenuation is required for frequencies up to 18 GHz. Consider the 2 Watt power rating and SMA interface compatibility. The passivated stainless steel construction suits applications requiring robust physical characteristics. Verify VSWR performance meets system impedance matching needs.

Attenuators Part Context

This model belongs to the Fairview Microwave series of connectorized attenuators. These components are engineered for reliable performance in RF environments. The product line typically includes various attenuation values and connector configurations to support diverse microwave application requirements.

Attenuators Replacement Considerations

Consult official Fairview Microwave substitution guides for verified equivalent models. Ensure any replacement matches the 11 dB attenuation, 18 GHz frequency limit, and SMA connector interface. Generic substitutes may not guarantee identical VSWR or power handling capabilities.