SXBP-100+

Overview

The SXBP-100+ is a surface-mount lumped LC band-pass filter manufactured by Mini-Circuits. It operates with a center frequency of 100 MHz and provides a passband range from 87 to 117 MHz. The component is designed for 50 Ohm systems and features fast rejection roll-off to enhance selectivity against adjacent channels. It supports an operating temperature range of -40°C to 85°C and handles a maximum RF input power of 0.5W.

Feature Summary

• Fast rejection roll-off enables high selectivity and effective rejection of adjacent channels.
• Lumped LC construction ensures precise frequency filtering within the specified passband.
• Surface-mount technology (SMT) facilitates automated assembly and compact circuit integration.

Applications

• RF signal conditioning in communication systems
• Interference rejection in receiver front-ends
• Frequency selection in test and measurement equipment

Procurement Notes

Verify the specific datasheet version for the SXBP-100+ to confirm pinout definitions and mechanical dimensions. Ensure compatibility with standard SMT reflow profiles. Confirm that the 50 Ohm impedance matches the system requirements. Check for any RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when a narrow band-pass characteristic around 100 MHz is required. The SXBP-100+ is suitable for applications demanding high out-of-band rejection. Consider the SMT package size for PCB layout constraints. Evaluate thermal performance within the -40°C to 85°C operating range.

Part Context

Mini-Circuits produces a broad portfolio of RF filters, including the SXBP series. These components utilize lumped LC designs to achieve sharp cutoff characteristics. The SXBP-100+ belongs to this family, offering reliable performance for mid-frequency applications. The manufacturer maintains ISO certifications for quality management.

Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. Generic equivalents may not match the specific roll-off or insertion loss characteristics. Verify pin compatibility and impedance matching before replacing.