LCAT1001-04

Overview

The L-com LCAT1001-04 is a fixed RF attenuator designed for signal reduction in coaxial systems. It provides an attenuation value of 4dB with a power rating of 2W. The component operates within a frequency range of DC to 3GHz and maintains a nominal impedance of 50 Ohms. It utilizes SMA connectors, specifically configured as a plug-to-jack assembly. The unit is constructed from stainless steel, ensuring durability in commercial applications.

Feature Summary

• Fixed attenuation performance at 4dB
• Stainless steel housing construction
• SMA male to female connector interface

Applications

• RF signal level adjustment
• Test and measurement setups
• Telecommunications equipment

Procurement Notes

Verify current manufacturing status as the part may be obsolete. Confirm availability of parametric equivalents if direct supply is unavailable. Ensure replacement components match the original SMA interface, 50 Ohm impedance, and 2W power rating specifications required for system integration.

Selection Notes

Select this component for applications requiring precise 4dB signal reduction up to 3GHz. Verify that the SMA plug-to-jack configuration aligns with existing cable assemblies. Consider thermal management capabilities given the 2W power handling requirement in the intended operational environment.

Part Context

This component belongs to the L-com passive attenuator series, designed for interconnect applications. It serves as a specialized RF solution for maintaining signal integrity within 50 Ohm systems. The product line focuses on reliable performance across defined frequency bands using robust metallic housings.

Replacement Considerations

Parametric equivalent substitutes include LCAT1000-04. Verify that alternative parts maintain identical SMA connectivity, 4dB attenuation, and 50 Ohm impedance characteristics to ensure functional compatibility.