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ADT2-1T+ - Mini-Circuits

Description: Xfmr, Isolation, 50 ohm, 2: 1, 0.4-450 MHz, SMT

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ADT2-1T+ - Mini-Circuits PCB footprint - Other - Other - ADT2-1T+-1
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ADT2-1T+ - Mini-Circuits  - 3D model - Other - ADT2-1T+-1
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ADT2-1T+ Details

  • Manufacturer Part Number:

    ADT2-1T+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    5.5

  • Additional Feature:

    OHMS RATIO IS 2

  • Application:

    MATCHING

  • Cut-off Frequency-Max:

    450 MHz

  • Cut-off Frequency-Min:

    0.4 MHz

  • DC Unbalance Current-Max:

    30 mA

  • Height:

    2.84 mm

  • Insertion Loss:

    3 dB

  • Length:

    7.87 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Primary Winding:

    1

  • Number of Secondary Winding:

    1

  • Operating Frequency-Max:

    450000 kHz

  • Operating Frequency-Min:

    400 kHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TAPE & REEL

  • Power Rating:

    0.25 W

  • Surface Mount:

    YES

  • Transformer Type:

    RF TRANSFORMER

  • Turns Ratio (Np:Ns):

    1:1.414

  • Width:

    5.59 mm

ADT2-1T+ Frequently Asked Questions (FAQs)

  • A good grounding scheme is crucial for the ADT2-1T+. It's recommended to use a solid ground plane on the PCB, and to connect the device's ground pins to it. Additionally, keep the input and output traces as short as possible and use 50-ohm transmission lines to minimize signal reflections.
  • The ADT2-1T+ requires a bias voltage of +5V to +12V. Ensure the bias voltage is clean and regulated, and that the device is properly terminated with a 50-ohm load. Also, make sure the bias voltage is applied before the RF signal is applied.
  • The ADT2-1T+ can handle up to +20 dBm of input power. To protect the device from overdrive, use an attenuator or a limiter to reduce the input power to a safe level. Also, ensure the device is properly terminated to prevent signal reflections.
  • The ADT2-1T+ is a broadband device, but its performance can be optimized for a specific frequency range by using external matching networks or tuning the device's internal components. Consult the datasheet and application notes for guidance on optimizing the device's performance for your specific frequency range.
  • The ADT2-1T+ has a maximum operating temperature of +85°C. Ensure good airflow around the device, and consider using a heat sink or thermal interface material to reduce thermal resistance. Also, ensure the device is operated within its recommended temperature range to ensure reliable operation.

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ADT2-1T+ Overview

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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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RF Transformer, 0.4MHz Min, 450MHz Max