ZVBP-38500-K1+

Overview

The ZVBP-38500-K1+ is a cavity band pass filter manufactured by Mini-Circuits, designed for radio frequency applications. It operates within a frequency range of 37 to 40 GHz, with a center frequency of 38.5 GHz and a bandwidth of 3 GHz. The component features a 50 Ohm impedance and utilizes a 2.92mm female connector interface in an in-line module configuration. Typical performance specifications include an insertion loss of approximately 3 dB and a return loss of 18.4 dB. The unit complies with RoHS and REACH standards.

Feature Summary

• Cavity construction provides high rejection characteristics
• Designed for low insertion loss operation
• Utilizes 2.92mm female connectors for reliable interfacing

Applications

• Radio frequency signal conditioning
• Microwave communication systems
• Test and measurement equipment

Procurement Notes

Verify the specific suffix K1+ against official Mini-Circuits documentation to ensure correct connector type and compliance status. Confirm that the 2.92mm interface matches system requirements. Check for updated revision levels or engineering change orders (ECOs) referenced in the datasheet to guarantee compatibility with existing designs.

Selection Notes

Select this component when a narrowband filter is required specifically at 38.5 GHz. Ensure the system can accommodate the typical 3 dB insertion loss. Verify that the physical dimensions of the in-line module fit the available PCB or chassis space. Confirm that the 50 Ohm impedance aligns with the rest of the RF chain to minimize reflections.

Part Context

This part belongs to the ZVBP series of cavity band pass filters from Mini-Circuits. These components are engineered for high-performance microwave applications where stability and selectivity are critical. The series typically offers robust construction suitable for demanding environments, providing consistent electrical performance across the specified frequency bands.

Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Do not assume generic cavity filters are compatible due to potential differences in connector geometry, mounting style, or electrical tolerances.