SXBP-375+

Overview

The SXBP-375+ is a surface-mount lumped LC bandpass filter designed for RF applications. It operates with a center frequency of 375 MHz and a bandwidth of 90 MHz, covering the range from 330 to 420 MHz. The component features a 50 Ohm impedance and offers fast rejection roll-off for increased selectivity against adjacent channels. Fabricated using SMT technology, it provides good matching within the passband and high performance in compact designs.

Feature Summary

• Fast rejection roll-off enables effective rejection of adjacent channels with increased selectivity
• Lumped LC construction provides good impedance matching within the specified passband
• Surface mount technology (SMT) facilitates integration into compact circuit layouts

Applications

• RF signal filtering in communication systems
• Adjacent channel interference suppression
• Signal conditioning in RF front-end modules

Procurement Notes

Verify the specific datasheet version for precise insertion loss and return loss values. Confirm RoHS3 compliance status as indicated by the suffix. Ensure the 8-SMD, No Lead package type matches your PCB footprint requirements. Cross-reference the 330-420 MHz passband specifications with your system's frequency planning needs before finalizing procurement.

Selection Notes

Select this component when narrow-band filtering at 375 MHz is required with minimal footprint. The lumped LC design suits lower RF frequencies compared to distributed filters. Consider the 90 MHz bandwidth relative to signal spectral width. Verify that the SMT package aligns with automated assembly capabilities and thermal management constraints of the target application environment.

Part Context

Mini-Circuits manufactures a broad portfolio of RF and microwave components. The SXBP series represents their lumped LC bandpass filter line. These components are engineered for general-purpose RF filtering tasks. The SXBP-375+ specifically targets the VHF/UHF transition region. It complements other Mini-Circuits passive components in system design.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Mini-Circuits official resources for equivalent or alternative filter models meeting similar electrical specifications.