VHF-2100+

Overview

The VHF-2100+ is an LTCC high-pass filter manufactured by Mini-Circuits, designed for radio frequency applications. It operates within a passband of 2500 to 5000 MHz and provides rejection at lower frequencies, specifically attenuating signals at 1530 MHz. The component features SMA connectors and is housed in the FF704 case style. Key electrical specifications include a maximum insertion loss of 1.11 dB and a typical bandwidth of 3.85 GHz. It supports a maximum operating temperature of +100°C and maintains a VSWR of 1.5:1.

Feature Summary

• Utilizes LTCC technology for robust construction
• Provides high-pass filtering characteristics with specified attenuation below cutoff
• Features SMA connectors for in-line module integration

Applications

• Radio frequency signal processing
• Communication systems requiring high-pass filtering
• Equipment operating within 2500 to 5000 MHz range

Procurement Notes

Verify the specific datasheet version and connector type before procurement, as documentation indicates potential variations in connector styles across different listings. Confirm that the FF704 package matches your design requirements. Ensure the operating temperature range of +100°C aligns with your system's thermal environment. Cross-reference the insertion loss and VSWR values against your circuit simulation needs to guarantee performance compatibility.

Selection Notes

Select this component when a high-pass filter with a cutoff near 2100 MHz is required for RF circuits. The LTCC construction offers durability suitable for various environments. Consider the 1.11 dB insertion loss and 1.5:1 VSWR when designing for minimal signal degradation. The SMA interface simplifies integration into existing test or communication setups. Verify that the 2500-5000 MHz passband covers all intended operational frequencies.

Part Context

The VHF-2100+ belongs to the VHF series of high-pass filters from Mini-Circuits. These components are engineered for RF applications requiring precise frequency selection. The series utilizes LTCC technology to achieve compact size and reliable performance. This specific model targets frequencies above 2100 MHz, distinguishing it from low-pass or band-pass variants in the manufacturer's portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Mini-Circuits official documentation for direct replacements or cross-references.