LFCN-3800D+ footprint, schematic symbol and 3D model by Mini-Circuits

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PCB Footprints

LFCN-3800D+ - Mini-Circuits PCB footprint - Other - Other - LFCN-3800D+-1

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Datasheet Download Datasheet
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Part Number LFCN-3800D+
Manufacturer Mini-Circuits
Pin Count 4
Part Category Filter
Package Category Other
Footprint Name Other - LFCN-3800D+-1
Released Date Oct 18, 2023
Last Modified Date Oct 18, 2023 6:25 AM UTC
Pinout / Pin List Click Here (Member Only)

LFCN-3800D+ Details

Manufacturer Part Number:
LFCN-3800D+
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Taiwan
ECCN Code:
EAR99
Manufacturer:
Mini-Circuits
YTEOL:
8.19
Additional Feature:
TAPE AND REEL
Attenuation Frequency (+/- delta f)-Max:
850000 kHz
Attenuation Frequency (+/- delta f)-Min:
1150000 kHz
Attenuation@Freq-Max:
30 dB
Attenuation@Freq-Min:
20 dB
Average Input Power:
8 W
Center or Cutoff Frequency (fo/fc):
4850 MHz
Filter Type:
CERAMIC LPF
Height:
0.94 mm
Input/Output Impedance:
50 OHM
Insertion Loss-Max:
1.5 dB
JESD-609 Code:
e3
Length:
3.2 mm
Mounting Type:
SURFACE MOUNT
Number of Sections-Max:
7
Number of Sections-Min:
7
Number of Terminals:
4
Operating Temperature-Max:
100 °C
Operating Temperature-Min:
-55 °C
Terminal Finish:
MATTE TIN OVER NICKEL
VSWR:
1.3
Width:
1.6 mm

LFCN-3800D+ 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 ground plane, and the input and output traces should be kept separate to minimize crosstalk.
The LFCN-3800D+ requires a bias voltage of +12V to +15V and a bias current of 100mA to 200mA. It is recommended to use a high-quality voltage regulator and to decouple the bias voltage with capacitors to ensure a stable and noise-free supply.
The LFCN-3800D+ can handle input powers up to +10dBm. Exceeding this limit may cause damage to the device or affect its performance. It is recommended to use an attenuator or a limiter to ensure the input power is within the specified range.
The LFCN-3800D+ is a wideband amplifier, but it can be optimized for a specific frequency range by adjusting the input and output matching networks. It is recommended to use a network analyzer to optimize the matching networks for the desired frequency range.
The typical noise figure of the LFCN-3800D+ is around 2.5dB. However, this can vary depending on the frequency range and the specific application. It is recommended to consult the datasheet and application notes for more information.

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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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