ZX75LP-900-S+

Overview

The ZX75LP-900-S+ is a lumped LC low pass filter manufactured by Mini-Circuits, designed for signal conditioning applications. It operates within a frequency range of DC to 900 MHz and features a nominal impedance of 50 Ohms. The component utilizes SMA connectors for termination and is housed in a connectorized package. It functions effectively across an operating temperature range from -40°C to +85°C. This filter provides good matching within the passband and is suitable for RF systems requiring precise frequency filtering.

Feature Summary

• Lumped LC architecture for effective low-pass filtering
• SMA connectorized package for direct integration
• Operates from DC up to 900 MHz
• Maintains 50 Ohm system impedance

Applications

• RF signal conditioning circuits
• Wireless communication systems
• Test and measurement equipment

Procurement Notes

Verify the specific datasheet version for the ZX75LP-900-S+ to confirm exact insertion loss and return loss values required for your design. Ensure that the SMA connector polarity and mating requirements align with your system interface. Confirm RoHS compliance status if environmental regulations apply to your manufacturing process. Cross-reference the ECAD model for accurate footprint and schematic symbol integration.

Selection Notes

Select this component when a broadband low-pass response is needed up to 900 MHz with standard 50 Ohm impedance. The connectorized form factor simplifies prototyping and testing compared to surface-mount alternatives. Consider the physical dimensions and mounting style if space constraints exist within the enclosure. Evaluate thermal performance if the device will operate near the upper limit of its specified temperature range.

Part Context

This part belongs to the ZX75LP series of low-pass filters from Mini-Circuits. The series offers various cutoff frequencies to suit different bandwidth requirements while maintaining consistent electrical characteristics and packaging styles. These filters are widely used in RF front-end designs where harmonic suppression or noise reduction is critical.

Replacement Considerations

Check Mini-Circuits documentation for other ZX75LP models with different cutoff frequencies if the 900 MHz limit is insufficient. Verify mechanical compatibility if substituting with similar connectorized filters from other manufacturers.