FMAT7430-10

Attenuators Overview

The FMAT7430-10 is a fixed attenuator manufactured by Fairview Microwave, designed for high-frequency applications up to 40 GHz. It provides a precise attenuation value of 10 dB with a nominal impedance of 50 ohms. The device features a 2.92mm male plug connector on one side and a 2.92mm female jack connector on the other, ensuring compatibility within the 2.92mm series. Rated for a maximum power handling capacity of 2 watts, it utilizes a passivated stainless steel body for durability. The unit exhibits a Voltage Standing Wave Ratio (VSWR) of 1.3, indicating efficient signal transmission with minimal reflection across its operational frequency range.

Attenuators Feature Summary

• Provides fixed 10 dB attenuation for signal level control
• Operates from DC to 40 GHz frequency range
• Features 2.92mm male to female connector interface
• Constructed with passivated stainless steel housing

Attenuators Applications

• High-frequency test and measurement setups
• Signal conditioning in RF communication systems
• Attenuation requirements in microwave circuit design
• Laboratory equipment interfacing

Attenuators Procurement Notes

Verify that the specific order matches the FMAT7430-10 model number to ensure the correct 10 dB attenuation value. Confirm connector gender configuration is 2.92mm male to female as specified. Check power rating requirements against the 2-watt limit. Ensure environmental conditions fall within standard operating parameters. Request official datasheets for detailed electrical performance curves before finalizing procurement decisions.

Attenuators Selection Notes

Select this component when a fixed 10 dB reduction is required in a 50-ohm system operating up to 40 GHz. The 2.92mm interface ensures low-loss performance suitable for precision applications. Consider the 2-watt power rating for thermal management. Compare VSWR specifications against system tolerance levels. Evaluate mechanical dimensions if space constraints exist in the assembly layout.

Attenuators Part Context

This part belongs to the Fairview Microwave line of connectorized attenuators. It is part of the FMAT7430 series, which offers various attenuation values using the same 2.92mm form factor. The series supports frequencies up to 40 GHz, catering to millimeter-wave applications. It complements other RF components like cables and adapters within the manufacturer's portfolio for complete signal chain solutions.

Attenuators Replacement Considerations

Direct substitutes include other models within the FMAT7430 series with different attenuation values, such as FMAT7430-0 or FMAT7430-20, if the dB value differs. Cross-brand replacements must match the 2.92mm interface, 10 dB attenuation, 40 GHz frequency, and 50-ohm impedance. Verify connector gender and power ratings before substitution.