XLF-762+

Overview

The XLF-762+ is a reflectionless low-pass RF filter manufactured by Mini-Circuits, designed for radio frequency signal processing applications. It operates with a cutoff frequency of 11 GHz and provides a bandwidth of 1.6 dB. The component features a 50 Ohm impedance and utilizes a 12-VQFN package with an exposed pad. Termination style is SMD/SMT, suitable for surface mount assembly in high-frequency circuits.

Feature Summary

• Employs a novel reflectionless topology that absorbs and terminates stop band signals to prevent reflections.

Applications

• Radio frequency signal processing
• High-performance S-band upconverter design

Procurement Notes

Verify the specific part number suffix against official Mini-Circuits documentation to ensure correct electrical specifications and package configuration. Confirm that the 12-VQFN exposed pad variant matches your PCB layout requirements. Cross-reference impedance and cutoff frequency parameters with your system design constraints before ordering.

Selection Notes

Select this component when reflectionless performance is critical to maintain signal integrity in RF systems. The absorption of stopband energy distinguishes it from traditional reactive filters. Ensure compatibility with 50 Ohm system impedance and verify that the 12-VQFN footprint fits within the available board space constraints.

Part Context

This component belongs to Mini-Circuits' XLF series of reflectionless filters. These devices utilize proprietary topology to terminate out-of-band signals internally. The series supports various frequency ranges for RF and microwave applications, offering enhanced isolation compared to standard low-pass designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit layouts if considering alternative reflectionless filter models from the same manufacturer family.