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BFCN-4800+ - Mini-Circuits

Description: Signal Conditioning LTCC Band Pass Filter, 4400 - 5200 MHz, 50 ohms

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BFCN-4800+ - Mini-Circuits PCB footprint - Other - Other - BFCN-4800+-3
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3D Models
BFCN-4800+ - Mini-Circuits  - 3D model - Other - BFCN-4800+-3
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BFCN-4800+ Details

  • Manufacturer Part Number:

    BFCN-4800+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    7.34

  • Average Input Power:

    1.5 W

  • Center or Cutoff Frequency (fo/fc):

    4800 MHz

  • Filter Type:

    CERAMIC BPF

  • Height:

    0.94 mm

  • Input/Output Impedance:

    50 OHM

  • Insertion Loss-Max:

    2 dB

  • Length:

    3.2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Sections-Max:

    1

  • Number of Sections-Min:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Connector:

    SMA FEMALE

  • Packing Method:

    TR, 7 INCH

  • VSWR:

    1.7

  • Width:

    1.6 mm

BFCN-4800+ Frequently Asked Questions (FAQs)

  • A good PCB layout and grounding scheme is crucial for optimal performance. It is recommended to use a multi-layer PCB with a solid ground plane, and to keep the signal traces as short as possible. The device should be placed close to the edge of the board to minimize radiation. A via-stitched ground plane is also recommended to reduce radiation and improve isolation.
  • The input and output of the BFCN-4800+ are designed to be matched to 50 ohms. To achieve optimal impedance matching, it is recommended to use a pi-network or a T-network matching circuit. The values of the matching components can be calculated using a Smith chart or a network analyzer.
  • The maximum power handling capability of the BFCN-4800+ is 1 watt. Exceeding this power limit can cause damage to the device. It is recommended to use an attenuator or a limiter to prevent over-powering the device.
  • To reduce the noise figure of the BFCN-4800+, it is recommended to use a low-noise amplifier or a pre-amplifier before the BFCN-4800+. Additionally, using a high-quality power supply and minimizing the noise floor of the system can also help to reduce the noise figure.
  • The operating temperature range of the BFCN-4800+ is -40°C to 85°C. Operating the device outside of this range can affect its performance and reliability.

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BFCN-4800+ 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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