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ADTT1-1 - Mini-Circuits

Description: 0.3 MHz - 300 MHz RF TRANSFORMER

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ADTT1-1 - Mini-Circuits PCB footprint - Other - Other - ADTT1-1-2
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ADTT1-1 - Mini-Circuits  - 3D model - Other - ADTT1-1-2
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ADTT1-1 Details

  • Manufacturer Part Number:

    ADTT1-1

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    0

  • Application:

    MATCHING

  • Cut-off Frequency-Max:

    300 MHz

  • Cut-off Frequency-Min:

    0.3 MHz

  • DC Unbalance Current-Max:

    30 mA

  • Height:

    2.84 mm

  • Insertion Loss:

    3 dB

  • JESD-609 Code:

    e0

  • Length:

    7.87 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Primary Winding:

    1

  • Number of Secondary Winding:

    1

  • Operating Frequency-Max:

    300000 kHz

  • Operating Frequency-Min:

    300 kHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Power Rating:

    0.25 W

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Transformer Type:

    RF TRANSFORMER

  • Width:

    5.59 mm

ADTT1-1 Frequently Asked Questions (FAQs)

  • Mini-Circuits provides a recommended PCB layout and footprint for the ADTT1-1 in their application notes. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
  • The ADTT1-1 has a nominal impedance of 50 ohms. To impedance match, use a pi-network or a T-network topology with resistors and capacitors. Mini-Circuits provides a matching network design guide in their application notes.
  • The ADTT1-1 can handle up to 1 watt of continuous power. However, it's essential to derate the power handling based on the operating frequency, temperature, and other environmental factors to ensure reliable operation.
  • Yes, the ADTT1-1 can be used in switching applications, but it's crucial to ensure that the switching frequency is within the device's bandwidth and that the voltage and current ratings are not exceeded.
  • Common issues with the ADTT1-1 include overheating, mismatch, and damage from electrostatic discharge. To troubleshoot, check the PCB layout, impedance matching, and handling procedures. Consult the datasheet and application notes for guidance.

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ADTT1-1 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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Part Image ADTT1-1+ Mini-Circuits

RF Transformer, 0.3MHz Min, 300MHz Max, 1:1