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LFTC-3300+ - Mini-Circuits

Description: Signal Conditioning LTCC Low Pass Filter, DC - 3300 MHz, 50ohm

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LFTC-3300+ - Mini-Circuits - PCB symbol
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PCB Footprints
LFTC-3300+ - Mini-Circuits PCB footprint - Other - Other - FR933
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3D Models
LFTC-3300+ - Mini-Circuits - 3D model - Other - FR933
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LFTC-3300+ Details

  • Manufacturer Part Number:

    LFTC-3300+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    5.5

  • Additional Feature:

    ATTENUATION MIN 20 DB AT 5600 MHZ

  • Attenuation Frequency (+/- delta f)-Max:

    5600 kHz

  • Attenuation@Freq-Max:

    20 dB

  • Average Input Power:

    10 W

  • Center or Cutoff Frequency (fo/fc):

    4100 MHz

  • Filter Type:

    CERAMIC LPF

  • Height:

    0.71 mm

  • Input/Output Impedance:

    50 OHM

  • Insertion Loss-Max:

    36.57 dB

  • JESD-609 Code:

    e4

  • Length:

    3.81 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Sections-Max:

    7

  • Number of Sections-Min:

    7

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Terminal Finish:

    PALLADIUM SILVER

  • VSWR:

    1.2

  • Width:

    3.81 mm

LFTC-3300+ Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a via-stitched ground plane on the top layer. The device should be placed near the edge of the board to minimize signal reflections. A low-impedance path to ground is essential for the device's internal biasing network.
  • The LFTC-3300+ requires a 5V supply voltage and a bias current of 50mA. Ensure that the power supply is clean and well-regulated, and that the bias current is set correctly using the recommended bias resistor values. Improper biasing can lead to reduced performance and reliability issues.
  • The LFTC-3300+ can handle input powers up to +15dBm. Exceeding this limit can cause compression, distortion, and potentially damage the device. Ensure that the input signal is attenuated or amplified accordingly to prevent overdrive.
  • The LFTC-3300+ is a broadband device, but its performance can be optimized for a specific frequency range by adjusting the input and output matching networks. Use simulation tools or consult with a Mini-Circuits application engineer to design optimal matching networks for your specific application.
  • The typical noise figure of the LFTC-3300+ is around 3.5dB. To minimize noise figure, ensure that the input signal is well-matched to the device, and that the device is operated at the recommended bias current and voltage. Additionally, use a low-noise power supply and minimize electromagnetic interference in the surrounding environment.

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LFTC-3300+ 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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LFTC-3300+ Alternates

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Part Image LFTC-3300 Mini-Circuits

Ceramic LPF, 7 Section(s) Min, 7 Section(s) Max, 4100MHz