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DBTC-9-4L+ - Mini-Circuits

Description: Signal Conditioning DIR COUP / SURF MT / RoHS

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PCB Footprints
DBTC-9-4L+ - Mini-Circuits PCB footprint - Other - Other - AT1030
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3D Models
DBTC-9-4L+ - Mini-Circuits  - 3D model - Other - AT1030
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DBTC-9-4L+ Details

  • Manufacturer Part Number:

    DBTC-9-4L+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    6

  • Characteristic Impedance:

    50 Ω

  • Construction:

    MODULE

  • Input Power-Max (CW):

    30 dBm

  • Insertion Loss-Max:

    2 dB

  • JESD-609 Code:

    e3

  • Operating Frequency-Max:

    1000 MHz

  • Operating Frequency-Min:

    5 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • RF/Microwave Device Type:

    DIRECTIONAL COUPLER

  • Terminal Finish:

    TIN

  • VSWR-Max:

    1.6

DBTC-9-4L+ Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a footprint with a 50-ohm microstrip transmission line and a via fence around the component to minimize radiation and ensure optimal performance.
  • Mini-Circuits recommends using a heat sink or thermal pad to dissipate heat, and ensuring good airflow around the component. The device can handle up to 30°C/W junction-to-case thermal resistance.
  • While the datasheet specifies a frequency range of DC to 9 GHz, the device can be used up to 12 GHz with some degradation in performance. However, it's essential to consult with Mini-Circuits' application engineers for specific guidance.
  • Yes, the DBTC-9-4L+ can be used in a push-pull configuration, but it's crucial to ensure proper impedance matching and biasing to avoid oscillations and ensure stable operation.
  • Mini-Circuits recommends using a single positive supply voltage (Vcc) and a negative voltage (Vee) for the biasing scheme. The recommended biasing scheme is Vcc = 12V, Vee = -5V, and Icc = 100mA.

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DBTC-9-4L+ 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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