LCAT1001-09

Overview

The LCAT1001-09 is a fixed RF attenuator from the L-com Passive series, designed for interconnect applications. It provides a nominal attenuation of 9 dB with a frequency range extending from DC to 3 GHz. The component features SMA male-to-female connectors and operates at a maximum power rating of 2 W within a 50 Ohm impedance system. Constructed in an inline hexagonal module format, it supports a wide operating temperature range from -55°C to +125°C.

Feature Summary

• Provides stable signal attenuation across a broad microwave frequency spectrum
• Features robust SMA connector interface for reliable circuit integration
• Designed for high-power handling in continuous wave applications

Applications

• RF test and measurement instrumentation
• Wireless communication base station circuits
• Signal conditioning in embedded electronic systems

Procurement Notes

Verify the specific datasheet revision to confirm mechanical dimensions and connector gender orientation before integration. Ensure the application environment remains within the specified thermal limits to maintain performance stability. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and compliance certifications.

Selection Notes

Select this model when a precise 9 dB reduction is required between DC and 3 GHz frequencies. The 2 W power rating suits moderate signal levels, while the SMA interface ensures compatibility with standard coaxial infrastructure. Consider the physical inline form factor for space-constrained PCB or panel mount designs requiring direct cable connection.

Part Context

This component belongs to the LCAT series of connectorized attenuators manufactured by L-com. These passive devices are engineered for consistent performance in radio frequency environments. The series offers various attenuation values and connector types to support diverse interconnect needs in professional electronics and telecommunications hardware.

Replacement Considerations

Consult manufacturer documentation for verified equivalent part numbers offering identical electrical specifications and mechanical interfaces. Ensure any substitute maintains the same impedance, power handling, and frequency range requirements.