VHF-5050+

Overview

The VHF-5050+ is an LTCC high-pass RF filter manufactured by Mini-Circuits. It operates with a center frequency of 7.75GHz and provides a bandwidth of 4.55GHz. The component features SMA in-line connectors and is rated for 50Ω impedance. Its passband spans from 5650 MHz to 9700 MHz, covering the range of 5500 to 10000 MHz as specified in electrical data sheets. The device exhibits a typical insertion loss of 2dB within its operational range.

Feature Summary

• Utilizes Low-Temperature Co-fired Ceramic (LTCC) technology for structural integrity
• Provides high-pass filtering characteristics with defined cutoff frequencies
• Features SMA connectors for direct in-line integration into coaxial systems

Applications

• RF signal conditioning in wireless communication infrastructure
• Harmonic suppression in microwave transmission lines
• Spectrum analysis equipment input stages

Procurement Notes

Verify the specific datasheet revision date against project requirements to ensure parameter consistency. Confirm that the SMA connector type matches the system interface needs. Check for any environmental qualification ratings if the application involves extreme temperatures. Ensure the power handling capabilities align with the system's maximum output levels before finalizing procurement.

Selection Notes

Select this component when a high-pass response is required between 5.65 GHz and 9.7 GHz. Consider the 2dB insertion loss impact on system gain budgets. Evaluate the physical size constraints relative to the PCB layout. Verify compatibility with standard SMA mating hardware for seamless assembly into existing RF chains without adapter requirements.

Part Context

This part belongs to Mini-Circuits' family of LTCC filters designed for wide frequency ranges up to 11.5GHz. These components are engineered for temperature stability and excellent power handling. The series offers options with varying section counts to meet specific filter slope requirements while maintaining compact form factors suitable for modern electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.