XHF2-1832+

Overview

The XHF2-1832+ is a reflectionless high-pass filter from Mini-Circuits, designed for RF applications with a cutoff frequency of 11.7 GHz and an operating range extending to 30 GHz. It utilizes a novel topology that absorbs stop-band signals internally rather than reflecting them, ensuring stable performance in sensitive circuits. The component is housed in a compact QFN-6 package measuring 2.00mm x 2.00mm, suitable for space-constrained designs requiring precise signal conditioning.

Feature Summary

• Employs reflectionless topology to absorb and terminate stop-band signals internally
• Provides high-pass filtering functionality for RF signal conditioning
• Utilizes compact QFN-6 surface-mount package for integration

Applications

• RF signal conditioning in communication systems
• Microwave circuit design requiring stable impedance matching
• High-frequency upconverter assemblies

Procurement Notes

Verify the specific suffix (+) indicates lead-free compliance per manufacturer standards. Confirm the QFN-6 package dimensions match your PCB footprint requirements. Ensure the operating frequency range aligns with your system's spectral needs. Check for associated test boards if connectorized versions are required for evaluation.

Selection Notes

Select this component when internal termination of reflected energy is critical to prevent instability in active circuits. The reflectionless design offers advantages over traditional filters in mismatched environments. Consider the QFN-6 form factor for dense layouts. Validate thermal management capabilities for your specific power levels.

Part Context

Mini-Circuits specializes in RF, IF, and microwave components ranging from DC to 86 GHz. The XHF2 series represents their reflectionless filter line, addressing common issues with signal reflections in high-frequency designs. This part fits within their broader portfolio of signal conditioning solutions for modern wireless infrastructure.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Evaluate other Mini-Circuits reflectionless high-pass filters if exact specifications differ. Verify compatibility with existing board layouts before considering alternative manufacturers.

FAQ

How does the XHF2-1832+ handle stop-band signals?

It employs a reflectionless topology that absorbs and terminates stop-band signals internally, preventing them from reflecting back into the circuit.

What is the physical package type for this filter?

The component is available in a QFN-6 surface-mount package with dimensions of 2.00mm x 2.00mm.