FMAT7429-15

Attenuators Overview

The FMAT7429-15 is a fixed attenuator manufactured by Fairview Microwave, designed for RF applications up to 40 GHz. It features a 2.92mm male (plug) to 2.92mm female (jack) interface with a nominal attenuation of 15 dB. The unit supports a power rating of 2 Watts and maintains a VSWR of 1.3. Constructed with a passivated stainless steel body, it operates within a temperature range of -55°C to +125°C. The component has a length of 28.96 mm and weighs approximately 170.097 g.

Attenuators Feature Summary

• Provides precise 15 dB signal attenuation in a compact form factor
• Ensures high-frequency performance stability up to 40 GHz
• Features durable passivated stainless steel construction for environmental resistance

Attenuators Applications

• RF test and measurement instrumentation
• Signal conditioning in microwave communication systems
• Calibration equipment requiring fixed loss components

Attenuators Procurement Notes

Verify the specific part number FMAT7429-15 against official Fairview Microwave documentation to confirm the 15 dB attenuation value and 2.92mm interface specifications. Ensure compatibility with system requirements regarding the 2 Watt power rating and 40 GHz frequency limit. Confirm that the passivated stainless steel housing meets environmental constraints for the intended deployment environment before finalizing procurement.

Attenuators Selection Notes

Select this component when a fixed 15 dB loss is required at frequencies extending to 40 GHz. The 2.92mm connector choice facilitates integration into high-density microwave setups. Consider the 2 Watt power handling capability relative to the maximum signal levels present in the circuit path. The robust stainless steel build makes it suitable for demanding operational conditions where thermal stability and mechanical durability are prioritized.

Attenuators Part Context

This model belongs to the Fairview Microwave line of connectorized attenuators. It serves as a passive component within broader RF assemblies, providing controlled signal reduction. The design focuses on maintaining impedance matching and low reflection across its specified bandwidth, supporting reliable operation in precision electronic systems.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify interface compatibility and electrical parameters if considering alternative manufacturers.