HFCG-3000+

Overview

The HFCG-3000+ is a ceramic high-pass filter manufactured by Mini-Circuits, designed for RF signal conditioning applications. It operates within a frequency range of 3400 to 13000 MHz and features a center frequency of 7.7 GHz. The component utilizes LTCC technology and is housed in a surface-mount 0805 package with six PC pads. Typical insertion loss is specified at 2.8 dB.

Feature Summary

• LTCC construction for reliable RF filtering
• High-pass characteristic for frequency selection
• Surface-mount 0805 form factor

Applications

• RF signal conditioning
• Microwave circuit design
• IF filtering systems

Procurement Notes

Verify the specific datasheet version and performance graphs directly from Mini-Circuits or authorized distributors before integration. Confirm that the 0805 footprint matches your PCB layout requirements. Ensure operating frequencies remain within the 3400-13000 MHz specification to maintain expected insertion loss and rejection characteristics.

Selection Notes

Select this component when a compact high-pass filter is required for microwave frequencies above 3.4 GHz. The 0805 package suits space-constrained designs. Verify compatibility with system impedance and power levels against official performance data sheets.

Part Context

This part belongs to Mini-Circuits' HFCG series of ceramic high-pass filters. These components are engineered for RF and IF applications across various microwave bands. The series offers standardized surface-mount packages for consistent manufacturing integration.

Replacement Considerations

Consult Mini-Circuits documentation for direct equivalents. No public substitute part numbers are confirmed in available sources.