ZVBP-4700-S+

Overview

The ZVBP-4700-S+ is a coaxial cavity bandpass filter manufactured by Mini-Circuits, designed for high-performance RF applications. It operates within a passband frequency range of 4200 to 5200 MHz with a center frequency of 4700 MHz and a bandwidth of 100 MHz. The component features a 50 Ohm impedance and utilizes SMA connectors for interface. Typical insertion loss is specified at 0.8 dB, while typical return loss is 19 dB. It is constructed using resonant structures with very high Q factors, making it suitable for narrow-band filtering requirements in microwave systems.

Feature Summary

• Coaxial cavity construction utilizing resonant structures with very high Q factors
• Designed specifically for narrow-band, high-performance signal conditioning
• Low insertion loss characteristics for efficient signal transmission
• Good return loss performance ensuring effective impedance matching

Applications

• S-band upconverter assemblies
• Narrow-band RF filtering systems
• Microwave communication equipment
• Signal conditioning in high-frequency circuits

Procurement Notes

Verify the specific datasheet version for the ZVBP-4700-S+ to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure that the SMA connector type matches your system interface requirements. Cross-reference the manufacturer's official documentation for any updates regarding RoHS compliance or material specifications. Confirm availability and lead times through authorized distributors as supply chain conditions may vary.

Selection Notes

Select the ZVBP-4700-S+ when high Q-factor performance and low insertion loss are critical for narrow-band applications between 4200 and 5200 MHz. Its coaxial cavity design offers superior stability compared to planar filters. Consider this component for S-band applications where precise frequency selection and minimal signal degradation are required. Evaluate the physical mounting constraints as it is a chassis-mountable unit requiring appropriate enclosure integration.

Part Context

This component belongs to Mini-Circuits' ZVBP series of coaxial cavity bandpass filters. These filters are engineered for demanding RF environments where high selectivity and power handling are necessary. The series is commonly utilized in professional communication infrastructure and test equipment. The ZVBP-4700-S+ specifically targets the S-band spectrum, providing a robust solution for filtering applications in this frequency range.

Replacement Considerations

No direct public substitute part numbers are confirmed for the ZVBP-4700-S+. When evaluating alternatives, ensure the replacement maintains the 4200-5200 MHz passband, 50 Ohm impedance, and SMA interface. Verify that any substitute meets the same insertion loss and return loss specifications to maintain system performance integrity.