SCHF-27+

Overview

The SCHF-27+ is a lumped LC high-pass filter designed for radio frequency applications. It features a center frequency of 513.5 MHz and operates within a bandwidth of 973 MHz. The device exhibits an insertion loss of 1 dB and is constructed using surface mount technology (SMT). It is available in an 8-SMD, flat lead package configuration.

Feature Summary

• Fabricated using surface mount technology for compact integration
• Provides high-pass filtering characteristics with defined cutoff performance
• Designed for low insertion loss and good return loss

Applications

• RF signal chain filtering
• Test and measurement equipment
• Wireless communication systems

Procurement Notes

Verify the specific datasheet version to confirm electrical parameters such as insertion loss and return loss values. Ensure the 8-SMD flat lead package matches your PCB footprint requirements. Confirm that the 50 Ohm impedance rating aligns with your system design specifications before finalizing procurement.

Selection Notes

Select this component when a high-pass filter with a center frequency near 513.5 MHz is required. Consider the SMT package type for automated assembly processes. Evaluate the 1 dB insertion loss against system sensitivity requirements. Verify compatibility with standard RF test environments and 50 Ohm system impedances.

Part Context

Mini-Circuits manufactures RF, IF, and microwave components ranging from DC to 86 GHz. The SCHF-27+ belongs to their series of lumped LC filters, which are engineered for precision performance in demanding RF applications. This model represents a specific high-pass variant within their broader portfolio of passive RF components.

Replacement Considerations

Consult Mini-Circuits documentation for direct substitutes. No public substitute part numbers are confirmed in the provided source material.