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MAR-1SM - Mini-Circuits

Description: Wideband, DC to 1GHz • Exact foot print substitute for Avago’s MSA-0186

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MAR-1SM - Mini-Circuits - PCB symbol
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PCB Footprints
MAR-1SM - Mini-Circuits PCB footprint - Other - Other - MAR-1SM-2
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MAR-1SM Details

  • Manufacturer Part Number:

    MAR-1SM

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CASE WW107, 4 PIN

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    0

  • Additional Feature:

    LOW NOISE

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    15 dB

  • Input Power-Max (CW):

    13 dBm

  • JESD-609 Code:

    e0

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Max:

    1000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SL,4GW-LD,.085CIR

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    WIDE BAND LOW POWER

  • Supply Current-Max:

    17 mA

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • VSWR-Max:

    1.2

MAR-1SM Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a 50-ohm microstrip line with a 0.5mm to 1.5mm wide trace and a 0.5mm to 1.5mm gap between the trace and the ground plane. A 4-layer PCB with a solid ground plane is also recommended.
  • The MAR-1SM requires a bias voltage of 5V to 15V and a bias current of 10mA to 50mA. Ensure the bias voltage is stable and noise-free, and use a bias tee or a DC block to isolate the RF signal from the bias voltage.
  • The MAR-1SM can handle up to 1W of continuous power, but it's recommended to derate the power handling to 0.5W or less for optimal reliability and performance.
  • The MAR-1SM has an input impedance of 50 ohms, but it may require additional impedance matching components to optimize performance in your specific system. Use a Smith chart or impedance matching software to determine the required matching components.
  • The MAR-1SM operates from -40°C to +85°C, but it's recommended to operate within a temperature range of -20°C to +70°C for optimal performance and reliability.

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MAR-1SM Overview

Use the download button to access the MAR-1SM schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like MAR-1, 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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