LCAT1004-05

Overview

The LCAT1004-05 is a fixed RF attenuator manufactured by L-com, designed for broadband applications. It provides a nominal attenuation of 5 dB with a power handling capacity of 2 Watts. The device operates over a frequency range from DC to 6 GHz and maintains a characteristic impedance of 50 Ohms. It features N-type connectors, specifically configured as male-to-female (plug-to-jack). The unit utilizes a brass body with nickel plating for durability and corrosion resistance.

Feature Summary

• Provides precise 5 dB signal attenuation for RF circuitry
• Supports continuous power handling up to 2 Watts
• Operates effectively across a wide bandwidth from DC to 6 GHz
• Constructed with durable nickel-plated brass housing

Applications

• Broadband communication systems requiring signal reduction
• RF test and measurement setups
• Wireless infrastructure component integration
• Signal conditioning in coaxial transmission lines

Procurement Notes

Verify the specific connector gender configuration matches the system requirements, as the model denotes a plug-to-jack interface. Confirm that the 2W power rating and 50 Ohm impedance are compatible with the target application's electrical parameters. Ensure the operating frequency range up to 6 GHz meets the system's bandwidth needs before finalizing procurement decisions.

Selection Notes

Select this component when a fixed 5 dB attenuation is required within a 50 Ohm system. It is suitable for applications demanding reliable performance up to 6 GHz. Consider the physical dimensions and N-type connector compatibility during mechanical integration. Evaluate thermal management requirements to ensure the 2W power limit is not exceeded under continuous operation conditions.

Part Context

This part belongs to the LCAT1004 series of fixed attenuators from L-com. The series offers various attenuation values, such as 3 dB, 10 dB, and 30 dB, all sharing similar construction standards. These components are widely used in RF engineering for signal level adjustment and protection of sensitive downstream equipment in coaxial environments.

Replacement Considerations

Compatible substitutes include other 5 dB fixed attenuators with N-type connectors and 2W power ratings. Verify that alternative parts maintain the same DC to 6 GHz frequency response and 50 Ohm impedance. Ensure mechanical fit and connector gender match the existing installation constraints.