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MDB-54H+ - Mini-Circuits

Description: RF Mixer IC 5G, ISM, Radar Up/Down Converter 20GHz ~ 50GHz 12-MCLP (3x3)

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Symbol
MDB-54H+ - Mini-Circuits - PCB symbol
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PCB Footprints
MDB-54H+ - Mini-Circuits PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - DQ1225_2025
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3D Models
MDB-54H+ - Mini-Circuits - 3D model - Quad Flat No-Lead - DQ1225_2025
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MDB-54H+ Details

  • Manufacturer Part Number:

    MDB-54H+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    7

  • RF/Microwave Device Type:

    DOUBLE BALANCED

MDB-54H+ Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a via-stitched ground plane on the top layer. The device should be placed near the edge of the board to minimize signal reflections. A low-impedance path to ground is essential for the device's internal biasing network.
  • The MDB-54H+ requires a 5V supply voltage and a bias current of 100mA. Ensure that the power supply is clean and well-regulated, and that the bias current is set correctly using the recommended bias resistor values. Consult the application note AN-60-012 for more information.
  • The MDB-54H+ is rated for operation from -40°C to +85°C. However, the device's performance may degrade at higher temperatures, and the user should ensure that the device is properly heat-sunk and that the operating temperature is within the recommended range.
  • Yes, the MDB-54H+ can be used in switching applications, but the user should ensure that the device is properly bypassed and that the switching frequency is within the recommended range. Consult the application note AN-60-013 for more information on using the device in switching applications.
  • Mini-Circuits recommends using a TVS (Transient Voltage Suppressor) diode or a spark-gap ESD protection device to protect the MDB-54H+ from electrostatic discharge. The user should ensure that the ESD protection device is properly sized and placed to protect the device.

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MDB-54H+ Overview

Use the download button to access the MDB-54H+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MDB-5, or try a keyword search, such as RF/Microwave Mixers

About Mini-Circuits

Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.

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