LCAT7467-5

Overview

The LCAT7467-5 is a fixed attenuator from L-com designed for RF and wireless applications. It provides an attenuation value of 5 dB with a tolerance of ±1 dB. The device operates within a frequency range of DC to 12 GHz. It features SMA connectorized design, specifically SMA plug to SMA jack configuration. The maximum power rating is 2 Watts (CW). The maximum Voltage Standing Wave Ratio (VSWR) is specified as 1.35:1.

Feature Summary

• SMA connectorized design for reliable signal transmission
• Fixed attenuation level suitable for precise signal control
• Operates across a broad DC to 12 GHz frequency range

Applications

• RF system testing and measurement
• Wireless communication equipment
• Signal conditioning in high-frequency circuits

Procurement Notes

Verify critical specifications against the official L-com datasheet before integration. Confirm that the SMA plug-to-jack interface matches your system requirements. Ensure the 2W power rating and 12 GHz frequency limit are sufficient for your specific application environment to prevent performance degradation or component failure.

Selection Notes

Select this model when a precise 5 dB attenuation is required within the DC to 12 GHz spectrum. Consider the SMA interface compatibility with existing cabling. Evaluate if the 2W power handling capacity meets peak signal levels. Compare with other LCAT7467 variants if different attenuation values like 3dB or 8dB are needed for similar form factors.

Part Context

This component belongs to the LCAT7467 series of fixed attenuators manufactured by L-com. The series offers various attenuation levels including 3dB, 5dB, 8dB, and 9dB options. All models in this line share similar physical characteristics, utilizing SMA connectors and supporting up to 12 GHz operation. This specific part number denotes the 5 dB variant within the standardized product family.

Replacement Considerations

Direct substitutes include other LCAT7467 series parts such as LCAT7467-3 or LCAT7467-8 if attenuation differences are acceptable. Ensure any replacement maintains the SMA plug-to-jack configuration and 50-ohm impedance to preserve system integrity without requiring adapter modifications.