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LFCW-133+ - Mini-Circuits

Description: LTCC Low Pass Filter, DC - 13250 MHz, 50Ω

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LFCW-133+ - Mini-Circuits PCB footprint - Other - Other - LFCW-133+-1
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LFCW-133+ - Mini-Circuits  - 3D model - Other - LFCW-133+-1
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LFCW-133+ Details

  • Manufacturer Part Number:

    LFCW-133+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    EIA STD PACKAGE SIZE 0603, LTCC, 6 PIN

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    8

  • Center or Cutoff Frequency (fo/fc):

    6625.5 MHz

  • Filter Type:

    CERAMIC LPF

  • Input/Output Impedance:

    50 OHM

  • Mounting Type:

    SURFACE MOUNT

  • Number of Sections-Max:

    1

  • Number of Sections-Min:

    1

LFCW-133+ Frequently Asked Questions (FAQs)

  • A good PCB layout and grounding scheme is crucial for optimal performance. Mini-Circuits recommends a multi-layer PCB with a solid ground plane, and 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.
  • Proper thermal management is essential to ensure the reliability and performance of the LFCW-133+. Mini-Circuits recommends attaching the device to a heat sink or a metal plate with a thermal interface material, and ensuring good airflow around the device. The device should also be operated within the recommended temperature range.
  • The LFCW-133+ is designed to operate with a 50-ohm input and output impedance. Mini-Circuits recommends using a conjugate match at the input and output ports to achieve optimal performance. A 1:1 impedance transformer or a resistive match can be used to achieve the desired impedance match.
  • Common issues with the LFCW-133+ can often be attributed to improper PCB layout, poor grounding, or incorrect input/output impedance matching. Mini-Circuits recommends checking the PCB layout and grounding scheme, ensuring proper input/output impedance matching, and verifying the power supply voltage and current. A spectrum analyzer or a network analyzer can be used to troubleshoot and diagnose issues.
  • Proper power supply decoupling and filtering are essential to ensure the performance and reliability of the LFCW-133+. Mini-Circuits recommends using a low-ESR capacitor and a ferrite bead or a pi-filter to decouple the power supply. A voltage regulator module (VRM) can also be used to regulate the power supply voltage.

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LFCW-133+ 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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