ZVBP-K34R5G+

Overview

The ZVBP-K34R5G+ is a cavity band pass filter manufactured by Mini-Circuits, designed for high-frequency RF applications. It operates within a frequency range of 33000 to 36000 MHz with a center frequency of 34.5 GHz and a bandwidth of 3 GHz. The component features a 50 Ohm impedance and utilizes 2.92mm female connectors. Packaged in the WL3322 case style, it provides DC short to ground at input and output ports. This filter is engineered for signal conditioning in microwave systems requiring precise frequency selection.

Feature Summary

• High selectivity achieved through high Q-value resonator structure design
• Capable of narrow bandwidths down to 1% for precise filtering
• Provides excellent low noise floor characteristics for sensitive applications

Applications

• Narrowband RF signal conditioning
• High-selectivity microwave communication systems
• Low-noise receiver front-end filtering

Procurement Notes

Verify the specific datasheet revision and connector orientation upon procurement. Confirm that the 2.92mm female interface matches your system requirements. Ensure the operating environment supports the thermal characteristics of the WL3322 package. Cross-reference the part number suffix to confirm RoHS compliance status as indicated in official documentation.

Selection Notes

Select this component when a fixed center frequency of 34.5 GHz is required. The 3 GHz bandwidth suits applications needing moderate channel isolation. Consider the WL3322 form factor for space-constrained designs. Evaluate the insertion loss and rejection specifications against system link budget requirements before integration.

Part Context

This model belongs to the ZVBP series of cavity band pass filters from Mini-Circuits. The series covers various frequency bands using standardized connector interfaces. The ZVBP-K34R5G+ specifically targets the Ka-band spectrum. It shares design principles with other models like the ZVBP-K26R25G+, differing primarily in resonant frequency and physical dimensions.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific frequency and bandwidth combination. Alternative solutions may require custom cavity filter design or adjustment of system frequency plans to accommodate available standard components.