FMAT7439-60

Attenuators Overview

The FMAT7439-60 is a rotary step attenuator manufactured by Fairview Microwave, designed for radio frequency applications. It provides an attenuation range from 0 to 60 dB with 10 dB steps. The device features N-type female connectors on both ends and operates within a frequency range of DC to 6 GHz. It is rated for a maximum power handling of 2 Watts. The unit includes a rotary dial control mechanism for precise adjustment. The operating temperature range extends from -20°C to +85°C, ensuring reliability in various environments.

Attenuators Feature Summary

• Rotary dial control mechanism for manual attenuation adjustment
• N-type female connectors providing standard interface compatibility
• Step-wise attenuation capability covering 0 to 60 dB range
• Rated for 2 Watts power handling up to 6 GHz frequency

Attenuators Applications

• RF signal testing and measurement setups
• Communication system calibration
• Laboratory equipment interconnects
• Aerospace and defense RF circuits

Attenuators Procurement Notes

Verify the connector gender and type matches your system requirements, as this model uses N-type female connectors on both ports. Confirm that the 2 Watt power rating and 6 GHz frequency limit align with your operational parameters. Check for any specific environmental constraints regarding the -20°C to +85°C operating temperature range. Ensure the physical dimensions and mounting style fit your enclosure or rack space. Review the datasheet for detailed mechanical drawings and electrical specifications before finalizing the order.

Attenuators Selection Notes

Select this component when precise, discrete attenuation steps are required in an RF chain. The N-type interface offers robustness suitable for high-frequency applications up to 6 GHz. Consider the rotary control style if manual adjustment is preferred over electronic control. Evaluate the 2 Watt power capacity against peak signal levels to prevent damage. Compare with other models if SMA connectors or different step sizes are needed for your specific design constraints.

Attenuators Part Context

This part belongs to the Fairview Microwave attenuator family, specifically designed for variable attenuation needs. It complements their range of RF cable assemblies and connectors. The product line focuses on providing reliable interconnect solutions for test and measurement industries. Similar models may offer different connector types or frequency ranges, but this specific unit is optimized for N-type interfaces and 6 GHz operation.

Attenuators Replacement Considerations

Direct substitutes include models with identical N-type female connectors and similar attenuation ranges. Verify that replacement units maintain the 2 Watt power rating and 6 GHz frequency coverage. Check if alternative models offer the same 10 dB step size or if finer resolution is acceptable. Ensure mechanical compatibility for panel mounting or benchtop use.