LCAT1005-08

Overview

The LCAT1005-08 is a fixed RF attenuator manufactured by L-com, designed for high-frequency signal management. It provides an attenuation value of 8 dB with a power handling capacity of 2W. The device operates within a frequency range extending from DC to 18 GHz. It features SMA connectors, specifically configured as a male plug to female jack interface. The housing is constructed from stainless steel, ensuring durability and shielding effectiveness in demanding environments.

Feature Summary

• Stainless steel body construction for robust physical protection
• SMA male to female connector interface configuration
• Fixed 8 dB attenuation performance level

Applications

• RF signal path loss adjustment
• High-frequency test and measurement setups
• Telecommunications equipment integration

Procurement Notes

Verify the specific part number LCAT1005-08 against official L-com documentation to confirm the 8 dB attenuation rating and 18 GHz upper frequency limit. Ensure compatibility with SMA male-to-female connections in your system design. Cross-reference datasheets for thermal dissipation requirements related to the 2W power handling specification before finalizing procurement decisions.

Selection Notes

Select this component when a precise 8 dB reduction is required for signals up to 18 GHz. The 2W power rating suits moderate power applications. Consider the SMA interface type for standard coaxial connections. Stainless steel construction offers environmental resilience compared to plated alternatives. Evaluate space constraints as this is an inline module design.

Part Context

This model belongs to L-com's line of fixed RF attenuators. The series includes variants with different attenuation values, such as the LCAT1005-30 offering 30 dB attenuation. These components share common design characteristics including SMA interfaces and stainless steel bodies, tailored for consistent performance across various frequency ranges within the specified operational limits.

Replacement Considerations

Direct substitutes may include other 8 dB fixed attenuators with SMA male-to-female interfaces and similar power ratings. Verify frequency response matches the 18 GHz requirement. Check mechanical dimensions for fitment. Alternative brands should provide equivalent VSWR specifications.