HFCG-1630+

Overview

The Mini-Circuits HFCG-1630+ is a miniature high pass filter constructed using low temperature co-fired ceramic (LTCC) technology. It features a passband ranging from 1.85 GHz to 11 GHz, providing effective signal filtering for RF applications. The component supports a bandwidth of approximately 9.15 GHz with a center frequency around 6.425 GHz. Designed for compact integration, it offers an insertion loss of 1.5 dB and operates within the specified frequency range to attenuate lower frequencies while passing higher signals.

Feature Summary

• Utilizes miniature LTCC construction for reliable performance in compact designs
• Provides high pass filtering functionality with defined upper and lower frequency limits
• Engineered for efficient signal transmission within the specified microwave band

Applications

• RF signal conditioning in communication systems
• Microwave circuit integration requiring high pass characteristics
• Filtering applications in S-band and higher frequency equipment

Procurement Notes

Verify the exact part number suffix against official Mini-Circuits documentation to ensure correct specifications. Confirm that the LTCC package type matches your board layout requirements. Check for any specific handling instructions related to ceramic components during assembly. Ensure compatibility with your system's impedance standards before procurement.

Selection Notes

Select this component when a high pass filter with a cutoff near 1.85 GHz is required. Consider the LTCC construction for size constraints and thermal stability. Evaluate the 1.5 dB insertion loss against system power budgets. Verify that the 11 GHz upper limit meets your maximum operating frequency needs without excessive attenuation.

Part Context

This component belongs to the HFCG series of miniature high pass filters from Mini-Circuits. The series utilizes LTCC technology to achieve small form factors suitable for modern electronic devices. Similar models in the lineup offer different cutoff frequencies and bandwidths, allowing designers to tailor filtering solutions to specific frequency bands while maintaining consistent packaging and construction methods.

Replacement Considerations

Consult Mini-Circuits documentation for direct substitutes within the HFCG series. Verify that alternative parts match the 1.85 GHz to 11 GHz passband and LTCC construction. Ensure pinout compatibility if physical replacement is necessary. Cross-reference specifications to confirm equivalent insertion loss and frequency response characteristics.