LCAT1003-10

Overview

The LCAT1003-10 is a fixed RF attenuator manufactured by L-com, designed for in-line signal reduction. It provides an attenuation value of 10 dB with a maximum power rating of 2 Watts (CW). The device operates within a frequency range of DC to 3 GHz and maintains a characteristic impedance of 50 Ohms. It features N-type male to N-type female connectors, utilizing a brass nickel-plated construction.

Feature Summary

• N-Type connector interface for secure coaxial connection
• DC to 3 GHz operational frequency range
• Maximum power handling of 2 Watts continuous wave

Applications

• Instrumentation systems
• RF test setups
• Signal level adjustment in coaxial circuits

Procurement Notes

Verify the specific part number LCAT1003-10 against official L-com documentation to confirm the 10 dB attenuation value and N-type connector configuration. Ensure that the required 2W power rating and 50 Ohm impedance align with system specifications. Cross-reference datasheets to validate the DC-3 GHz frequency range before procurement.

Selection Notes

Select this component when a 10 dB fixed attenuation is required for signals up to 3 GHz. The 2W power rating suits moderate power applications. The N-type interface dictates compatibility with existing N-male and N-female cabling infrastructure. Consider the brass nickel construction for environmental durability in standard operating conditions.

Part Context

This model belongs to the LCA series of RF attenuators from L-com. It is distinct from other variants such as the LCAT1003-20, which offers 20 dB attenuation. The product is categorized under interconnects and RF components, serving as a passive device for signal management in electronic systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with equivalent models from other manufacturers based on matching electrical parameters and connector types.