SHP-300+

Overview

The Mini-Circuits SHP-300+ is a lumped LC high-pass filter designed for RF applications. It operates with a cutoff frequency of 245 MHz and supports a passband from 290 MHz to 3000 MHz. The component features a 50 Ohm impedance and utilizes SMA connectors for inline integration. It exhibits an insertion loss of 1.5 dB within the specified bandwidth, providing effective signal filtering in microwave systems.

Feature Summary

• Lumped LC construction for compact form factor
• SMA connector interface for standard integration
• High-pass filtering capability above 245 MHz cutoff

Applications

• RF signal conditioning
• Microwave system filtering
• Test and measurement equipment

Procurement Notes

Verify the exact part number suffix against official Mini-Circuits documentation to ensure correct specifications. Confirm connector type and impedance requirements match your system design. Check for any specific handling or storage instructions provided in the manufacturer datasheet before procurement.

Selection Notes

Select this component when a high-pass response is required starting at 245 MHz. Ensure the operating environment accommodates the lumped LC topology. Verify that the SMA interface aligns with existing board layouts and cable assemblies. Consider the 1.5 dB insertion loss impact on overall system gain.

Part Context

This component belongs to Mini-Circuits' SHP series of lumped LC high-pass filters. These components are engineered for RF and microwave frequencies up to 86 GHz. The SHP series offers various cutoff frequencies to suit different application needs while maintaining consistent performance characteristics across the product line.

Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Ensure replacement parts maintain identical cutoff frequencies and impedance ratings. Verify connector compatibility and physical footprint constraints before swapping components.