LCAT7094-30

Overview

The LCAT7094-30 is a fixed attenuator manufactured by L-com, designed for RF applications. It provides a nominal attenuation of 30 dB and operates within a frequency range from DC to 18 GHz. The device is rated for a maximum power handling capacity of 2 Watts and maintains a characteristic impedance of 50 ohms. It features a coaxial connection interface with N-type male connectors on one end and N-type female connectors on the other. The construction utilizes passivated stainless steel materials to ensure durability and performance in various environments.

Feature Summary

• Provides precise 30 dB signal attenuation across a wide bandwidth up to 18 GHz
• Supports high power handling capabilities rated at 2 Watts
• Features robust N-type male-to-female coaxial interconnects
• Constructed with passivated stainless steel housing for environmental resistance

Applications

• RF signal level reduction in communication systems
• Impedance matching between circuit stages
• Protection of sensitive receiver components from high power signals
• Test and measurement equipment calibration

Procurement Notes

Verify the specific part number LCAT7094-30 against official L-com documentation to confirm the 30 dB attenuation value and 18 GHz frequency range. Ensure compatibility with N-type connectors and 50-ohm system requirements. Check datasheets for detailed mechanical dimensions and thermal specifications before integration into final designs.

Selection Notes

Select this component when a fixed 30 dB attenuation is required for frequencies extending up to 18 GHz. Consider the 2-watt power rating for appropriate thermal management. The N-type connector interface dictates mating cable and fixture compatibility. Verify that the passivated stainless steel construction meets environmental standards for the intended deployment location.

Part Context

This model belongs to the LCAT7094 series of fixed attenuators from L-com. The series offers various attenuation values including 1, 3, 6, 9, 10, 20, and 40 dB options, all sharing similar physical and electrical characteristics such as the 2-watt power rating and DC to 18 GHz frequency range. The consistent N-type connector design allows for standardized integration across different attenuation needs.

Replacement Considerations

Compatible substitutes include other LCAT7094 series models if different attenuation values are acceptable, or equivalent 30 dB fixed attenuators from other manufacturers offering N-type connectors, 50-ohm impedance, and similar frequency and power ratings. Verify mechanical fit and electrical performance parameters match the original specification.