LCAT1002-30

Overview

The LCAT1002-30 is a fixed RF attenuator manufactured by L-com, designed for signal reduction in radio frequency circuits. It provides an attenuation value of 30dB within a frequency range of DC to 3GHz. The component features a 50 Ohm impedance and supports a maximum input power of 2W. It utilizes SMA male-to-female connectors for inline integration. The housing is constructed from brass with gold plating, ensuring durability and reliable performance across various RF applications.

Feature Summary

• Provides precise 30dB signal attenuation for RF systems
• Operates effectively from DC up to 3GHz frequency range
• Features durable gold-plated brass construction for corrosion resistance

Applications

• RF signal level control in communication systems
• Test and measurement equipment calibration
• Receiver protection in high-power transmission lines

Procurement Notes

Verify the specific connector configuration and attenuation tolerance against project requirements before ordering. Confirm that the 2W power rating and 3GHz frequency limit align with the operational environment. Ensure compatibility with existing SMA interfaces in the assembly. Check current availability status as supply levels may fluctuate due to market demand.

Selection Notes

Select this model when a 30dB fixed attenuation is required within the 3GHz bandwidth. Consider the 2W power handling capacity for system safety margins. The SMA interface suits standard coaxial setups. Evaluate thermal management needs given the brass body construction. Compare against other L-com series if higher frequency or different connector types are necessary.

Part Context

This component belongs to L-com's passive RF attenuator lineup, specifically the LCAT series designed for interconnect applications. These units are engineered for stable performance in demanding RF environments. The product line emphasizes reliability and precision attenuation values for professional electronic systems and instrumentation.

Replacement Considerations

Equivalent parts include ATT-0313-07-BNC-10, PE7437-7, and R414407000. Verify parameter equivalence regarding attenuation value, frequency range, and connector type before substitution. Ensure mechanical fit and electrical specifications match the original design intent.