LCAT7467-1

Overview

The LCAT7467-1 is a fixed attenuator from L-Com designed for RF applications. It provides an attenuation value of 1 dB with a tolerance of ±1 dB. The component operates within a frequency range of DC to 12 GHz and features SMA connectors, specifically a plug-to-jack configuration. It has a characteristic impedance of 50 Ohms and supports a maximum power handling capacity of 2 Watts continuous wave. The device exhibits a maximum VSWR of 1.35:1.

Feature Summary

• SMA connectorized design for reliable interconnects
• Fixed attenuation capability in RF systems
• Broadband operation up to 12 GHz

Applications

• RF signal level adjustment
• Test and measurement setups
• Communication system integration

Procurement Notes

Verify the specific part number suffix against official L-Com documentation to ensure correct attenuation value and connector type. Confirm that the SMA plug-to-jack configuration matches system requirements. Check datasheet specifications for power handling and frequency range compatibility before procurement.

Selection Notes

Select this component when a precise 1 dB attenuation is required in 50 Ohm systems. Ensure the operating frequency does not exceed 12 GHz. Verify that the 2 Watt CW power rating meets the application's signal strength needs. Consider the SMA interface compatibility with existing cabling and equipment.

Part Context

This model belongs to the LCAT7467 series of fixed attenuators by L-Com. The series offers various attenuation values ranging from 1 dB to 30 dB, all sharing similar SMA connectorized designs and broadband performance characteristics up to 12 GHz.

Replacement Considerations

Compatible substitutes include other LCAT7467 variants with different attenuation values if adjustment is needed. Cross-reference with other manufacturers' 1 dB SMA fixed attenuators ensuring matching impedance and frequency range specifications.

FAQ

What is the frequency range of the LCAT7467-1?

The LCAT7467-1 operates from DC to 12 GHz.

What is the maximum power handling capacity?

The maximum power handling capacity is 2 Watts continuous wave (CW).