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MAR-8A+ - Mini-Circuits

Description: RF Amplifier SMT Gain Block, DC - 1000 MHz, 50

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Symbol
MAR-8A+ - Mini-Circuits - PCB symbol
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PCB Footprints
MAR-8A+ - Mini-Circuits PCB footprint - Other - Other - MAR-8A+-3
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3D Models
MAR-8A+ - Mini-Circuits - 3D model - Other - MAR-8A+-3
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MAR-8A+ Details

  • Manufacturer Part Number:

    MAR-8A+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    6.46

  • Additional Feature:

    LOW NOISE

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    20 dB

  • Input Power-Max (CW):

    13 dBm

  • JESD-609 Code:

    e2

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Frequency-Max:

    1000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SL,4LEAD,.085CIRC

  • Power Supplies:

    3.7 V

  • RF/Microwave Device Type:

    WIDE BAND LOW POWER

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin/Silver (Sn/Ag) - with Nickel (Ni) barrier

  • VSWR-Max:

    1.8

MAR-8A+ Frequently Asked Questions (FAQs)

  • Mini-Circuits provides a recommended PCB layout and footprint in their application note AN-60-012, which can be found on their website. It's essential to follow this layout to ensure optimal performance and minimize parasitic effects.
  • The MAR-8A+ is a sensitive component and requires careful handling. It's recommended to handle the device by the edges, avoid touching the pins, and store it in an anti-static bag or wrap it in anti-static material to prevent ESD damage.
  • While the datasheet specifies an operating temperature range of -40°C to +85°C, it's essential to note that the device's performance may degrade at higher temperatures. For optimal performance, it's recommended to operate the MAR-8A+ within a temperature range of -20°C to +70°C.
  • While the MAR-8A+ is primarily designed for linear applications, it can be used in switching applications with caution. However, it's essential to ensure that the device is not subjected to excessive voltage or current stress, and that the switching frequency is within the recommended range.
  • Common issues with the MAR-8A+ include overheating, oscillation, and poor gain flatness. To troubleshoot these issues, check the PCB layout, ensure proper thermal management, and verify that the device is operated within its recommended specifications. Consult the datasheet and application notes for more information.

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MAR-8A+ Overview

Use the download button to access the MAR-8A+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAR-8, or try a keyword search, such as RF/Microwave Amplifiers

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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