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BFCN-8450+ - Mini-Circuits

Description: Signal Conditioning LTCC Band Pass Filter, 8350 - 8550 MHz, 50 ohms

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BFCN-8450+ - Mini-Circuits PCB footprint - Other - Other - BFCN-8450+-1
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3D Models
BFCN-8450+ - Mini-Circuits  - 3D model - Other - BFCN-8450+-1
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BFCN-8450+ Details

  • Manufacturer Part Number:

    BFCN-8450+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    6.79

  • Filter Type:

    CERAMIC BPF

BFCN-8450+ Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a microstrip line on the top layer with a 50-ohm impedance. The device should be placed near the edge of the board to minimize radiation losses.
  • The device has a thermal pad on the bottom that should be connected to a heat sink or a thermal ground plane on the PCB. Ensure good thermal conductivity between the device and the heat sink/thermal ground plane.
  • The maximum input power is 1W, but it's recommended to operate at 0.5W or less to ensure reliable operation and minimize the risk of damage.
  • Yes, the BFCN-8450+ can be used in a push-pull configuration, but it's essential to ensure that the two devices are properly matched and biased to avoid uneven current distribution and potential oscillations.
  • The typical current draw is around 200-250mA, but this can vary depending on the operating frequency, input power, and bias conditions.

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BFCN-8450+ 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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