LCAT1002-01

Overview

The LCAT1002-01 is a fixed RF attenuator from the L-com Passive series, designed for interconnect applications. It provides an attenuation value of 1 dB with an accuracy of ±0.5 dB. The device operates over a frequency range of DC to 3 GHz and supports a maximum input power of 2 W. It features SMA male-to-female connectors and maintains a 50 Ohm impedance. The Voltage Standing Wave Ratio (VSWR) is less than 1.2:1. The unit functions within an operating temperature range of -55°C to +125°C.

Feature Summary

• Provides precise 1 dB signal attenuation for RF circuitry
• Supports high-power handling up to 2 Watts
• Operates reliably across extreme temperatures from -55°C to +125°C
• Ensures signal integrity with low VSWR performance

Applications

• RF test and measurement equipment
• Signal conditioning in communication systems
• Laboratory instrumentation setups

Procurement Notes

Verify that the specific part number matches the required 1 dB attenuation and SMA connector configuration. Confirm that the 2W power rating and 3GHz frequency limit align with system requirements. Check RoHS compliance status if environmental regulations apply. Ensure the operating temperature range suits the intended deployment environment before finalizing procurement.

Selection Notes

Select this component when a low attenuation value of 1 dB is required for impedance matching or signal level adjustment. The SMA interface offers compatibility with standard coaxial systems. Consider the 2W power handling capability for moderate power levels. The wide temperature range allows use in harsh environments where standard components might fail.

Part Context

This model belongs to the LCAT series of connectorized attenuators by L-com. These passive devices are engineered for reliable performance in RF applications. The series includes various attenuation values and connector types to suit different interconnect needs. This specific variant focuses on low-loss applications requiring precise signal reduction.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.