LFCN-1400+ footprint, schematic symbol and 3D model by Mini-Circuits

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PCB Footprints

LFCN-1400+ - Mini-Circuits PCB footprint - Other - Other - LFCN-1400+-1

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Datasheet Download Datasheet
Stock & Prices Price & Stock for LFCN-1400+
Part Number LFCN-1400+
Manufacturer Mini-Circuits
Pin Count 4
Part Category Filter
Package Category Other
Footprint Name Other - LFCN-1400+-1
Released Date Apr 24, 2021
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

LFCN-1400+ Details

Manufacturer Part Number:
LFCN-1400+
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
ROHS COMPLIANT, CERAMIC, CASE FV1206, 4 PIN
Country Of Origin:
Taiwan
ECCN Code:
EAR99
Manufacturer:
Mini-Circuits
YTEOL:
7.44
Additional Feature:
TAPE AND REEL
Attenuation Frequency (+/- delta f)-Max:
400000 kHz
Attenuation Frequency (+/- delta f)-Min:
315000 kHz
Attenuation@Freq-Max:
30 dB
Attenuation@Freq-Min:
20 dB
Average Input Power:
10 W
Center or Cutoff Frequency (fo/fc):
1700 MHz
Filter Type:
CERAMIC LPF
Height:
0.94 mm
Input/Output Impedance:
50 OHM
Insertion Loss-Max:
3 dB
JESD-609 Code:
e3
Length:
3.2 mm
Mounting Type:
SURFACE MOUNT
Number of Sections-Max:
7
Number of Sections-Min:
7
Operating Temperature-Max:
100 °C
Operating Temperature-Min:
-55 °C
Terminal Finish:
Matte Tin (Sn) - with Nickel (Ni) barrier
VSWR:
1.2
Width:
1.6 mm

LFCN-1400+ Frequently Asked Questions (FAQs)

A good grounding scheme is crucial for the LFCN-1400+. 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 LFCN-1400+ has a 50 ohm input and output impedance. If your application requires a different impedance, you'll need to use impedance matching networks or transformers to ensure maximum power transfer and minimal signal reflection.
The LFCN-1400+ can handle up to 1W of input power. To protect it from overvoltage, use voltage limiting circuits or voltage regulators to ensure the input voltage stays within the recommended range of 0 to 12V.
For optimal noise figure and gain, ensure the device is biased correctly, and the input and output impedances are matched. Also, use a low-noise power supply and minimize the length of the input and output traces to reduce noise pickup.
The LFCN-1400+ operates from -40°C to 85°C. Temperature affects the device's gain, noise figure, and power handling. Ensure proper heat sinking and thermal management to maintain optimal performance across the operating temperature range.

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LFCN-1400+ 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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