ZX75HP-290-S+

Overview

The ZX75HP-290-S+ is a lumped LC high-pass filter manufactured by Mini-Circuits, designed for RF signal conditioning applications. It operates within a frequency range of 430 MHz to 3100 MHz and features a nominal impedance of 50 ohms. The component utilizes SMA connectors for inline installation and is housed in a rugged connectorized package (Case Style KE1467). It supports an operating temperature range from -40°C to +85°C, ensuring reliability in demanding environments.

Feature Summary

• Lumped LC high-pass filter design for effective signal filtering
• Rugged connectorized package with SMA interfaces
• Wide operational frequency coverage from 430 MHz to 3100 MHz

Applications

• TV Broadcast systems
• Point-to-point communication links

Procurement Notes

Verify the specific datasheet version and mechanical drawings before integration. Confirm that the SMA connector polarity and mating requirements align with your system interface. Ensure environmental conditions remain within the specified -40°C to +85°C operating range for optimal performance and longevity.

Selection Notes

Select this component when a high-pass characteristic is required between 430 MHz and 3 GHz. The 50-ohm impedance matches standard RF transmission lines. Consider the rugged connectorized form factor if board-mount solutions are unsuitable for the application's mechanical constraints.

Part Context

This part belongs to the ZX75HP series of high-pass filters from Mini-Circuits. The series offers various cutoff frequencies while maintaining consistent 50-ohm impedance and rugged construction. It serves as a specialized solution for removing low-frequency noise or interference in microwave and RF circuits.

Replacement Considerations

Consult official Mini-Circuits documentation for direct substitutes within the ZX75HP family. Verify that alternative models match the 430-3100 MHz operational bandwidth and SMA connector type.