LCAT1001-07

Overview

The LCAT1001-07 is a fixed RF attenuator manufactured by L-com, designed for signal level reduction in radio frequency circuits. It provides an attenuation value of 7 dB with a power rating of 2 W and operates within a frequency range of 0 Hz to 3 GHz. The component features a 50 Ohm impedance and utilizes SMA connectors, specifically configured as a male-to-female inline module. Constructed with a stainless steel body, it supports an operating temperature range from -55°C to +125°C.

Feature Summary

• Provides precise 7 dB signal attenuation for RF applications
• Features SMA male-to-female connector configuration for seamless integration
• Constructed with a durable stainless steel housing for environmental resilience

Applications

• RF signal conditioning in communication systems
• Test and measurement equipment calibration
• Microwave circuit protection and level adjustment

Procurement Notes

Verify the specific datasheet version for the LCAT1001-07 to confirm current manufacturing status and compliance certifications. Ensure that the SMA connector gender matches the system requirements, as this model specifies a male-to-female configuration. Cross-reference the 2W power rating against peak operational loads to prevent thermal damage during installation.

Selection Notes

Select the LCAT1001-07 when a 7 dB attenuation value is required within a 3 GHz bandwidth. The 50 Ohm impedance aligns with standard RF infrastructure. Consider the stainless steel construction for durability in harsh environments requiring operation between -55°C and +125°C. Verify that the SMA interface is compatible with existing cabling and fixture geometries before procurement.

Part Context

This component belongs to the LCAT series of passive connectorized attenuators produced by L-com. These devices are engineered for reliable performance in high-frequency applications. The LCAT1001-07 specifically addresses the need for fixed attenuation in SMA-based systems, offering a standardized solution for signal management without active components.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include ATT-0313-07-BNC-10 from Cinch Connectivity Solutions, PE7437-7 from Pasternack, and R414407000 from Radiall USA, Inc. Note that these alternatives may utilize different connector types or form factors compared to the SMA inline design of the LCAT1001-07.