MDB-44H+

RF Mixers Overview

The MDB-44H+ is a wideband double-balanced mixer from Mini-Circuits, designed for ISM and VSAT applications. It operates within a local oscillator frequency range of 10 GHz to 40 GHz and an intermediate frequency range of 0 Hz to 15 GHz. The component features a noise figure of 8.6 dB and supports a maximum operating temperature of +85°C. Packaged in an MCLP-12 (3x3) surface-mount format, it provides reliable signal mixing performance across its specified bandwidth.

RF Mixers Feature Summary

• Double-balanced architecture for improved isolation
• Wideband operation covering 10 GHz to 40 GHz LO frequencies
• Surface-mount MCLP-12 package design

RF Mixers Applications

• ISM band signal processing
• VSAT up/down conversion systems
• Broadband RF test equipment

RF Mixers Procurement Notes

Verify the specific ordering suffix and packaging configuration against the manufacturer's current datasheet before finalizing procurement orders. Confirm that the MCLP-12 package dimensions align with the target PCB layout requirements. Ensure that the supply chain source provides valid traceability documentation consistent with Mini-Circuits quality standards for active components.

RF Mixers Selection Notes

Select this component when a wideband mixer is required for local oscillator frequencies between 10 GHz and 40 GHz. The device is suitable for applications demanding a noise figure of 8.6 dB or better. Consider the MCLP-12 footprint constraints during circuit board design. Validate thermal management capabilities for operation at temperatures up to +85°C.

RF Mixers Part Context

The MDB-44H+ belongs to the MDB series of RF mixers manufactured by Mini-Circuits. This series focuses on providing robust signal conversion solutions for high-frequency wireless communication infrastructure. The component integrates double-balanced mixer technology into a compact surface-mount package, facilitating integration into modern RF front-end designs.

RF Mixers Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternative part numbers. Cross-reference technical specifications such as frequency ranges, noise figures, and package dimensions to ensure functional compatibility with existing system requirements.