LCAT1002-08

Overview

The LCAT1002-08 is a coaxial in-line RF fixed attenuator manufactured by L-com. It provides an attenuation value of 8 dB with an accuracy of ±0.5 dB across a frequency range from DC to 3 GHz. The device features SMA male to SMA female connectors and supports a maximum input power of 2 W. It maintains a Voltage Standing Wave Ratio (VSWR) of less than 1.2:1 and operates within a temperature range of -55°C to +125°C. Constructed with a gold-plated brass body, the unit has a 50 Ohm impedance.

Feature Summary

• Coaxial in-line design with SMA male and female connector interfaces
• Gold-plated brass body construction for durability
• Fixed attenuation performance across DC to 3 GHz bandwidth

Applications

• RF signal level reduction in test and measurement setups
• Signal conditioning in wireless communication systems
• Protection of sensitive receiver inputs from high power levels

Procurement Notes

Verify that the specific order matches the required SMA male-to-female configuration and 8 dB attenuation value. Confirm compliance with RoHS3 standards if environmental regulations apply. Ensure the operating environment stays within the specified -55°C to +125°C temperature range to maintain performance integrity. Check datasheet for precise mechanical dimensions against available space constraints.

Selection Notes

Select this component when a fixed 8 dB attenuation is required between DC and 3 GHz frequencies. The SMA interface is suitable for standard coaxial cabling systems. The 2 W power rating defines the maximum safe input level. Consider the physical size and weight specifications for integration into compact RF assemblies or portable equipment designs.

Part Context

This part belongs to the LCAT series of passive connectorized attenuators from L-com. These components are designed for reliable RF signal management in various electronic applications. The series offers multiple attenuation values and connector types to suit different system requirements while maintaining consistent electrical performance characteristics.

Replacement Considerations

No public substitute part numbers are documented for this specific model.