XBF-282+

Overview

The XBF-282+ is a surface-mount bandpass RF filter manufactured by Mini-Circuits. It operates within a frequency range of 2350 MHz to 3150 MHz, centered at 2750 MHz. The component features a 50 Ohm impedance and utilizes a 12-VQFN package with an exposed pad. Designed for high-performance signal filtering, it employs a reflectionless topology that absorbs stop-band signals. The device supports RoHS and REACH compliance standards.

Feature Summary

• Employs a novel reflectionless filter topology to absorb and terminate stop-band signals
• Provides precise bandpass filtering in the 2.35 GHz to 3.15 GHz range
• Utilizes a compact 12-VQFN surface-mount package with an exposed thermal pad

Applications

• Wireless communication systems requiring specific band isolation
• RF front-end modules in transceivers
• Test and measurement equipment filters

Procurement Notes

Verify the exact datasheet specifications against the manufacturer's official documentation before integration. Confirm package dimensions and pinout compatibility with your PCB layout. Ensure environmental compliance requirements match project needs. Cross-reference part numbers to avoid confusion with similar series components.

Selection Notes

Select this component when reflectionless performance is critical to prevent signal re-reflection into sensitive stages. The 50 Ohm impedance matches standard RF system designs. Consider the VQFN package size for space-constrained applications. Evaluate thermal management requirements due to the exposed pad design for heat dissipation during operation.

Part Context

Mini-Circuits specializes in RF, IF, and microwave signal processing devices. The XBF-282+ belongs to their line of surface-mount RF filters. These components are widely used in wireless infrastructure, industrial control, and medical electronics. The company emphasizes high-quality control and reliable performance for global markets.

FAQ

What is the center frequency of the XBF-282+?

The center frequency is 2750 MHz.

Does the XBF-282+ use a standard or reflectionless topology?

It uses a reflectionless topology that absorbs stop-band signals.