SA18N-14

Attenuators Overview

The SA18N-14 is a fixed attenuator from Fairview Microwave, designed for RF applications up to 18 GHz. It features N-type connectors with a male plug on one end and a female jack on the other. The unit provides a maximum attenuation of 14 dB at a system impedance of 50 Ohms. It is rated for a power handling capacity of 2 Watts and maintains a Voltage Standing Wave Ratio (VSWR) of 1.5. The device operates within a temperature range of -65°C to +125°C and utilizes a passivated stainless steel body.

Attenuators Feature Summary

• Fixed attenuation value of 14 dB
• N-type male plug to female jack interface
• Passivated stainless steel construction

Attenuators Applications

• RF signal level reduction in test setups
• Signal conditioning in microwave systems
• Attenuation in communication equipment

Attenuators Procurement Notes

Verify the specific connector gender configuration matches the required circuit topology before integration. Confirm that the 2 Watt power rating aligns with the peak power levels present in the application environment. Ensure the operating temperature range covers the expected environmental conditions. Cross-reference the datasheet specifications against the system requirements to guarantee compatibility with the 50 Ohm impedance standard.

Attenuators Selection Notes

Select this component when a precise 14 dB attenuation is required within an 18 GHz bandwidth. Consider the N-type connector interface for compatibility with existing coaxial infrastructure. Evaluate the 2 Watt power limit against the maximum signal strength to prevent damage. The passivated stainless steel body offers durability suitable for various industrial environments.

Attenuators Part Context

This model belongs to the Fairview Microwave series of connectorized attenuators. It is part of a family offering various attenuation values and connector types. The product line focuses on providing reliable RF components for high-frequency applications. The specific designation indicates the attenuation value and connector configuration within the manufacturer's catalog.

Attenuators Replacement Considerations

• SA18N-10
• SA18N-06

Attenuators FAQ

What is the VSWR specification for this attenuator?

The Voltage Standing Wave Ratio (VSWR) is specified as 1.5.

Does the unit support DC frequency?

Yes, the frequency range extends down to 0 Hz, supporting DC operation.