LCAT1001-08

Overview

The LCAT1001-08 is a coaxial in-line RF fixed attenuator manufactured by L-com. It provides an attenuation value of 8 dB with a power rating of 2 W. The device operates within a frequency range of DC to 3 GHz and features a 50 Ohm impedance. It utilizes SMA male to SMA female connectors for interface connectivity. The unit incorporates a hex nut on the body for secure installation and is constructed with a stainless steel housing.

Feature Summary

• Coaxial in-line design with integrated hex nut for mechanical stability
• Stainless steel construction for durability and environmental resistance
• SMA male to SMA female connector configuration

Applications

• RF signal level reduction in communication systems
• Impedance matching in test and measurement setups
• Signal conditioning in microwave circuits

Procurement Notes

Verify that the specific order matches the LCAT1001-08 part number to ensure correct 8 dB attenuation and SMA interface specifications. Confirm compatibility with system voltage and current limits before integration. Review the manufacturer datasheet for detailed mechanical dimensions and thermal handling requirements to ensure proper mounting and operation within the specified temperature range.

Selection Notes

Select this component when an 8 dB attenuation value is required at frequencies up to 3 GHz. The SMA connector type dictates interface compatibility with existing cabling. The 2 W power rating must exceed the maximum expected signal power to prevent damage. The stainless steel body offers robustness suitable for industrial or outdoor environments compared to lighter materials.

Part Context

This model belongs to the LCAT series of passive connectorized attenuators from L-com. These components are designed for reliable performance in RF applications requiring precise signal attenuation. The series includes various attenuation values and connector types, with the LCAT1001-08 specifically addressing the 8 dB requirement using SMA interfaces.

Replacement Considerations

Ensure substitute parts maintain identical 8 dB attenuation, 50 Ohm impedance, and SMA male-female connectivity. Verify that alternative models support the same 2 W power rating and 3 GHz frequency limit. Mechanical compatibility, including the hex nut feature and overall length, should be assessed to fit existing assembly constraints.