LCAT7396-2

Overview

The LCAT7396-2 is a fixed RF attenuator manufactured by L-com, designed for signal level reduction in coaxial systems. It provides an attenuation value of 2 dB across a frequency range of 0 Hz to 3 GHz. The component features a characteristic impedance of 75 Ohms and is rated for a maximum power handling capacity of 2 Watts. Mechanical construction utilizes a brass tri-metal body with F-type connectors, specifically configured as an F Male to F Female inline module. The unit measures approximately 2.02 inches in length and weighs 0.068 lbs.

Feature Summary

• Fixed 2 dB attenuation performance within the 0 Hz to 3 GHz operational bandwidth
• 75 Ohm impedance compatibility for standard video and broadcast applications
• F-type male-to-female inline connector interface for direct circuit integration
• Brass tri-metal housing construction supporting up to 2 Watts of continuous power

Applications

• Cable television (CATV) signal distribution networks
• Broadcast video equipment signal conditioning
• RF test and measurement setups requiring precise level reduction
• Satellite receiver input stage protection

Procurement Notes

Verify that the specific order matches the LCAT7396-2 designation to ensure the correct 2 dB attenuation value and 75 Ohm impedance. Confirm that the F-type connector gender configuration aligns with the system requirements. Request the official manufacturer datasheet to validate the 2 Watt power rating and 3 GHz frequency limit before finalizing procurement decisions.

Selection Notes

Select this component when a precise 2 dB reduction is required in a 75 Ohm environment. Ensure the operating frequency does not exceed 3 GHz and power levels remain below 2 Watts. Consider the physical dimensions and F-type connector compatibility against existing infrastructure constraints. Verify material specifications if environmental durability beyond standard brass tri-metal is necessary.

Part Context

This model belongs to the LCAT7396 series of fixed attenuators from L-com. Other variants in this family include different attenuation values such as 7 dB and 16 dB, maintaining similar 75 Ohm impedance and F-type connector interfaces. The series is engineered for consistent performance in broadband RF applications requiring reliable signal attenuation without significant reflection or insertion loss variations.

Replacement Considerations

Direct substitutes must match the 2 dB attenuation, 75 Ohm impedance, and F-type connector configuration. Verify that any alternative component supports the same 2 Watt power rating and 3 GHz frequency range. Ensure mechanical compatibility with existing F-type mating connectors to maintain signal integrity.