LCAT7094-05

Overview

The LCAT7094-05 is a fixed RF attenuator manufactured by L-com, designed for coaxial applications. It provides a nominal attenuation of 5 dB with a tolerance of ±0.5 dB. The device operates over a frequency range from DC to 18 GHz and supports a maximum power handling capacity of 2 Watts continuous wave. It features N-type male to N-type female connectors and maintains a VSWR of less than 1.35:1. Constructed with passivated stainless steel, the component ensures durability in demanding environments while maintaining a 50 Ohm impedance.

Feature Summary

• Provides precise 5 dB signal reduction for RF systems
• Operates effectively across a wide DC to 18 GHz bandwidth
• Handles up to 2 Watts of continuous wave power
• Utilizes robust N-type male to female coaxial interface

Applications

• RF test and measurement setups requiring signal level adjustment
• Wireless communication system signal conditioning
• Laboratory equipment input protection
• Antenna feed line attenuation

Procurement Notes

Verify the specific datasheet version for the LCAT7094-05 to confirm connector gender orientation and physical dimensions. Ensure that the operating environment does not exceed the 2W power rating or 18 GHz frequency limit. Check for any specific packaging requirements if ordering multiple units. Confirm material specifications match project needs regarding corrosion resistance.

Selection Notes

Select this model when a 5 dB attenuation value is required within an 18 GHz operational range. Consider the 2W power rating against expected signal levels to prevent damage. The N-type connector interface must match existing cable assemblies. Stainless steel construction offers environmental resilience compared to plated alternatives.

Part Context

This component belongs to the LCAT7094 series of fixed attenuators from L-com. The series includes variants with different attenuation values such as 1 dB, 10 dB, and 20 dB. All models share similar form factors, power ratings, and frequency ranges, differing primarily in their specific decibel loss characteristics and connector configurations.

Replacement Considerations

Compatible substitutes include other LCAT7094 series parts like LCAT7094-01 or LCAT7094-10 if attenuation values differ. Third-party equivalents must match the 5 dB nominal value, 2W power rating, and N-type connector interface. Verify frequency response matches the 18 GHz requirement.