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LFCG-2850+ - Mini-Circuits

Description: Signal Conditioning LOW PASS FLTR / SURF MT / RoHS

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LFCG-2850+ - Mini-Circuits  - 3D model
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LFCG-2850+ Details

  • Manufacturer Part Number:

    LFCG-2850+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    7.94

  • Average Input Power:

    6.5 W

  • Center or Cutoff Frequency (fo/fc):

    3250 MHz

  • Filter Type:

    CERAMIC LPF

  • Height:

    0.95 mm

  • Input/Output Impedance:

    50 OHM

  • Insertion Loss-Max:

    1.8 dB

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Sections-Max:

    1

  • Number of Sections-Min:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR, 7 INCH

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • VSWR:

    1.2

  • Width:

    1.25 mm

LFCG-2850+ Frequently Asked Questions (FAQs)

  • A good grounding scheme is crucial for the LFCG-2850+. It's recommended to use a solid ground plane on the PCB, and to connect the device's ground pins to the ground plane using vias. Additionally, keep the signal traces short and away from noise sources.
  • The LFCG-2850+ requires a bias voltage of 5V and a bias current of 50mA. Ensure that the bias voltage is well-regulated and noise-free, and that the bias current is limited to prevent overheating.
  • The LFCG-2850+ can handle up to 1W of input power. Exceeding this limit may cause damage to the device or affect its performance.
  • Common issues like oscillations or instability can be caused by improper biasing, poor PCB layout, or inadequate decoupling. Check the bias voltage and current, ensure proper grounding, and add decoupling capacitors as needed to stabilize the device.
  • Yes, the LFCG-2850+ can generate heat during operation. Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. Operating temperatures above 85°C can affect device performance and reliability.

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LFCG-2850+ 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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