LCAT1000-02

Overview

The L-com LCAT1000-02 is a fixed RF attenuator designed for coaxial in-line applications. It provides an attenuation value of 2 dB with a tolerance of ±0.5 dB. The device operates within a frequency range of DC to 6 GHz and maintains a system impedance of 50 Ohms. It supports a maximum continuous wave power rating of 2 Watts. The component features SMA male-to-SMA female connectors and exhibits a Voltage Standing Wave Ratio (VSWR) of less than 1.2:1.

Feature Summary

• Coaxial in-line design with hex nut body for secure mounting
• SMA male to SMA female connector interface for signal path integration
• Fixed attenuation performance optimized for frequencies up to 6 GHz

Applications

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

Procurement Notes

Verify the specific datasheet version for the LCAT1000-02 to confirm mechanical dimensions and connector gender compatibility. Ensure that the operating environment remains within the specified temperature range and power limits. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and lead times, as stock levels may vary.

Selection Notes

Select this component when a precise 2 dB attenuation is required at 50 Ohms within a 6 GHz bandwidth. The SMA interface dictates compatibility with existing SMA-equipped cabling and fixtures. Consider the 2W power handling capability relative to the expected signal load to prevent thermal damage or performance degradation during operation.

Part Context

This model belongs to the L-com LCAT series of passive RF attenuators. These components are engineered for reliable signal management in high-frequency environments. The series offers various attenuation values and connector types to suit diverse RF system requirements, providing standardized performance characteristics for consistent integration.

Replacement Considerations

Direct parameter-equivalent substitutes include models from manufacturers such as Cinch Connectivity Solutions, Pasternack, and Radiall. Verify that any replacement matches the 2 dB attenuation, 50 Ohm impedance, SMA interface, and 2W power rating before implementation.