LCAT1001-10

Overview

The LCAT1001-10 is an RF fixed attenuator from the L-com INFINITG series, designed for in-line module applications. It provides a nominal attenuation of 10 dB with an accuracy of ±0.5 dB across a frequency range of DC to 3 GHz. The component operates at a 50 Ohm impedance and supports an input power handling capacity of 2 Watts. It features SMA male to SMA female connectors and is constructed with a stainless steel body.

Feature Summary

• Stainless steel construction for durability
• SMA plug to jack interface configuration
• Fixed attenuation value of 10 dB

Applications

• RF signal level reduction
• Impedance matching in 50 Ohm systems
• Protection of sensitive RF components

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct attenuation value and connector type. Confirm that the required frequency range up to 3 GHz and power handling of 2W align with system specifications. Check datasheets for detailed mechanical dimensions and mounting requirements before procurement.

Selection Notes

Select this model when a precise 10 dB attenuation is required within the DC to 3 GHz bandwidth. Ensure the application involves 50 Ohm systems compatible with SMA connectors. Consider the 2W power rating and stainless steel housing for environmental robustness compared to lower-rated or plastic-bodied alternatives.

Part Context

This component belongs to the L-com INFINITG series of RF fixed attenuators. The series offers various attenuation values while maintaining consistent SMA connectivity and 50 Ohm impedance. These devices are engineered for reliable performance in radio frequency circuits requiring stable signal reduction without significant reflection.

Replacement Considerations

Direct substitutes include other LCAT1001-10 units from authorized distributors. Cross-brand replacements must match the 10 dB attenuation, 50 Ohm impedance, DC-3 GHz frequency range, and SMA male-female interface. Verify power handling capabilities equal to or exceeding 2W.