ZX75HP-755-S+

Overview

The ZX75HP-755-S+ is a lumped LC high-pass filter manufactured by Mini-Circuits. It operates within a frequency range of 1200 MHz to 3400 MHz and features an impedance of 50 Ohms. The component utilizes SMA connectors for interface connections and is housed in a rugged connectorized package designated as case style KE1467. Designed for signal conditioning, this filter provides attenuation below the cutoff frequency while maintaining passband performance within the specified operational bandwidth.

Feature Summary

• High-pass filtering capability with a defined cutoff range
• Rugged connectorized housing for mechanical stability
• Standard 50 Ohm system impedance compatibility

Applications

• RF signal conditioning systems
• Microwave communication equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version and electrical graphs directly from Mini-Circuits official documentation before integration. Confirm that the SMA connector orientation and case style dimensions match your PCB or chassis layout requirements. Ensure the operating environment remains within the standard commercial temperature range specified in the manufacturer's technical data sheets.

Selection Notes

Select this component when a fixed high-pass response between 1200 MHz and 3400 MHz is required. The choice depends on the need for a ruggedized, connectorized form factor rather than surface-mount implementation. Evaluate insertion loss and return loss specifications against system link budget requirements to ensure signal integrity is maintained across the passband.

Part Context

This part belongs to the ZX75HP series of lumped LC high-pass filters produced by Mini-Circuits. The series offers various cutoff frequencies tailored for RF and microwave applications. The ZX75HP-755-S+ specifically targets higher frequency bands compared to lower-frequency variants in the same product line, providing consistent performance characteristics typical of the manufacturer's signal conditioning portfolio.

Replacement Considerations

Consult Mini-Circuits official substitution guides for compatible alternatives. Verify that any substitute maintains the 1200-3400 MHz high-pass characteristic and 50 Ohm impedance. Ensure physical compatibility with the KE1467 case style or SMA connector interface if direct pin-to-pin replacement is necessary.