LCAT1007-03

Overview

The LCAT1007-03 is a fixed RF attenuator from the L-com Passive series, designed for high-frequency applications up to 18 GHz. It provides a precise attenuation value of 3 dB with a nominal impedance of 50 Ohms. The component features N-type connectors in an inline configuration, utilizing male-to-female interfaces for seamless integration into coaxial systems. Rated for 2 Watts of power handling, it employs a brass body construction suitable for demanding signal management tasks.

Feature Summary

• Provides fixed 3 dB attenuation for signal level control
• Operates effectively within a DC to 18 GHz frequency range
• Features N-type male-to-female connector interface
• Supports 2 Watt power handling capacity

Applications

• RF signal path attenuation in communication systems
• Impedance matching in 50 Ohm test and measurement setups
• Signal conditioning in wireless infrastructure equipment
• High-frequency circuit protection and level adjustment

Procurement Notes

Verify the specific model suffix against official L-com documentation to confirm the exact attenuation value and connector gender combination. Ensure that the required power rating and frequency range align with system specifications before procurement. Confirm compliance with relevant environmental standards if applicable to the deployment environment.

Selection Notes

Select this component when a fixed 3 dB reduction is required in high-frequency environments. Consider the N-type interface compatibility with existing cabling assemblies. Evaluate the 2W power rating against peak signal levels to ensure reliable operation without thermal degradation or performance loss during continuous use.

Part Context

This part belongs to the LCAT1007 series of connectorized attenuators manufactured by L-com. The series offers various attenuation values while maintaining consistent mechanical and electrical characteristics across the lineup. These components are engineered for robust performance in passive RF interconnect applications requiring stable impedance and wide bandwidth.

Replacement Considerations

Compatible substitutes include other L-com models within the LCAT1007 series offering different attenuation values, such as LCAT1007-04 or LCAT1007-10, provided the specific dB requirement differs. Cross-manufacturer replacements must match the N-type interface, 50 Ohm impedance, and 18 GHz frequency limit.