LCAT1004-06

Overview

The LCAT1004-06 is a coaxial RF fixed attenuator manufactured by L-com, designed for signal attenuation in radio frequency applications. It provides a precise attenuation value of 6 dB across a wide operating frequency range from DC to 6 GHz. The component features a robust 2W power handling capacity and maintains a standard 50 Ohms impedance throughout its operational bandwidth. Physically, it utilizes N-type connectors, specifically configured with a male plug on one end and a female jack on the other, facilitating direct interconnection between compatible RF systems.

Feature Summary

• Provides stable 6 dB signal reduction within a DC to 6 GHz frequency spectrum
• Supports continuous power loads up to 2 Watts at rated conditions
• Ensures consistent 50 Ohms system impedance matching
• Features durable N-type male-to-female coaxial interface design

Applications

• RF test and measurement setups requiring precise signal level adjustment
• Wireless communication systems operating within the specified frequency band
• Signal conditioning in microwave circuitry and instrumentation
• Attenuation stages in antenna feed lines and receiver inputs

Procurement Notes

Verify that the required attenuation value is exactly 6 dB, as this model does not offer variable adjustment. Confirm compatibility with N-type connectors, ensuring the mating equipment accepts a male plug input and provides a female jack output. Check that the application environment stays within the 2W power limit and operates below 6 GHz. Ensure the 50 Ohms impedance matches the surrounding RF chain to prevent signal reflections. Review datasheet specifications for environmental ratings if used in extreme conditions.

Selection Notes

Select this component when a fixed 6 dB reduction is necessary for signals ranging from DC to 6 GHz. It is suitable for applications requiring high power handling up to 2W in a compact coaxial form factor. Choose this model over variable attenuators if the attenuation value remains constant during operation. Ensure the N-type interface aligns with existing cable assemblies and connector standards in the system architecture.

Part Context

This part belongs to the LCAT1004 series of RF fixed attenuators from L-com. The series offers various attenuation values while maintaining consistent electrical performance characteristics such as impedance and power handling. The LCAT1004-06 specifically denotes the 6 dB variant within this family, sharing the same physical construction and connector type as other models in the series but differing only in the internal resistive network configuration.

Replacement Considerations

Direct substitutes include other LCAT1004 series models with different attenuation values if the specific 6 dB requirement can be adjusted. Cross-brand replacements must match the 6 dB attenuation, DC-6 GHz frequency range, 2W power rating, 50 Ohms impedance, and N-type male-to-female connector configuration to ensure functional equivalence.