L095XG4S

Overview

The L095XG4S is a surface-mount differential lowpass filter manufactured by Knowles Dielectric Labs. It operates at a center frequency of 9.0 GHz with a bandwidth of 1.5 GHz and a characteristic impedance of 50 Ohms. The component features an insertion loss of 1.75 dB and supports SMD/SMT termination types. It functions within a temperature range of -55°C to +125°C and is supplied in bulk packaging.

Feature Summary

• Differential signal processing capability for balanced RF applications
• Fully shielded construction to minimize electromagnetic interference
• Utilizes high-permittivity ceramics for stable performance across temperature variations

Applications

• High-frequency attenuation circuits
• Balanced RF signal conditioning
• Microwave communication systems

Procurement Notes

Verify the specific suffix (e.g., -T for reel, or no suffix for bulk) against the official datasheet before ordering, as packaging configurations vary. Confirm RoHS compliance status directly from the manufacturer's documentation. Ensure the selected variant matches the required termination type and operating temperature range for your specific board design constraints.

Selection Notes

Select this component when differential filtering is required at 9.0 GHz. Compare insertion loss specifications against system budget requirements. Verify that the 50-Ohm impedance matches the source and load characteristics. Consider the physical dimensions and SMD mounting style for PCB layout compatibility.

Part Context

This part belongs to the Knowles Dielectric Labs surface-mount filter family, which incorporates low-loss, high-permittivity ceramics. These components are designed for minimal performance variation over temperature and offer excellent repeatability. They serve as drop-in solutions for high-frequency attenuation in compact electronic designs.

Replacement Considerations

Check for direct substitutes within the same B09x or L09x series with matching center frequencies. Verify that any alternative component maintains the same differential configuration and 50-Ohm impedance to ensure circuit compatibility without redesign.