SA3730N

Attenuators Overview

The SA3730N is a step attenuator manufactured by Fairview Microwave, designed for radio frequency applications up to 3 GHz. It features N female connectors and provides an attenuation range of 1 dB to 30 dB with a 1 dB step resolution. The device operates at a nominal impedance of 50 Ohms and is rated for up to 2 Watts of power. Constructed in a dial design, it allows for precise manual adjustment of signal levels within the specified frequency band.

Attenuators Feature Summary

• Step attenuation design with 1 dB resolution
• Dial-style manual adjustment mechanism
• N female connector interface

Attenuators Applications

• RF signal level control
• Test and measurement setups
• Communication system calibration

Attenuators Procurement Notes

Verify the specific connector gender and interface type against project requirements, as datasheets may list variations such as SMA or N types for similar model numbers. Confirm power handling capabilities and frequency range limits before integration. Ensure compatibility with existing cable assemblies and mounting hardware. Check current availability status through authorized distributors.

Attenuators Selection Notes

Select this component when precise, adjustable attenuation is required in the 0 Hz to 3 GHz range. The 1 dB step resolution offers fine control over signal strength. Consider the dial design for ease of manual adjustment in laboratory environments. Ensure the 2 Watt power rating meets system demands.

Attenuators Part Context

This part belongs to the Fairview Microwave series of connectorized attenuators. It serves as a variable attenuation solution for RF circuits, distinct from fixed attenuator models. The product line focuses on providing reliable signal management components for microwave and radio frequency engineering tasks.

Attenuators Replacement Considerations

Check for compatible step attenuators from other manufacturers offering similar N female interfaces and 3 GHz bandwidth. Verify that substitute parts match the 1 dB step resolution and 2 Watt power rating. Ensure physical dimensions and dial operation mechanisms are suitable for the intended enclosure.