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LFCN-3800

Mini-circuits

LFCN-3800 by Mini-circuits

The Mini-circuits LFCN-3800 is a Ceramic LPF filter with 4 terminals, offering attenuation up to 30 dB at 3.45 GHz. With a compact size of 3.2x1.6x0.94 mm, it's ideal for surface mount applications in RF circuits requiring precise filtering at frequencies up to 4.85 GHz.

Median Price

$2.902

Lifecycle Status

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Nova Conductors

Japan . 86 parts In-Stock

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Vyrian

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Sensible Micro Corp

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Prism Electronics

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Continental Prestige Electronics

USA . 3,292 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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Argo Parts USA

USA . 322 parts In-Stock

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AZTECH Wire

Italy . 343 parts In-Stock

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Kepictronics

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Overview

Experience enhanced performance and reliability with the LFCN-3800 Ceramic LPF by Mini-circuits. Designed with precision and quality in mind, this filter offers industry-leading attenuation levels, a wide operating temperature range, and a compact size for seamless integration. Ideal for applications in telecommunications, satellite communications, and radar systems, this filter provides exceptional value and unmatched efficiency, making it the perfect choice for your next project. Elevate your performance with the LFCN-3800 today.

Feature Benefit Bullets

No. of Terminals: 4

Having 4 terminals allows for easy connectivity and ensures stable performance of the ceramic filter.

Filter Type: CERAMIC LPF

Ceramic LPF filters are known for their high frequency stability and low insertion loss, making this filter a reliable choice for applications requiring precise signal filtration.

Attenuation At Maximum Frequency: 30 dB

The high attenuation at maximum frequency ensures effective signal filtering, reducing unwanted signals and noise interference in the output.

Maximum Operating Temperature: 100 °C

With a maximum operating temperature of 100°C, this ceramic filter can withstand high temperature environments, making it suitable for various industrial applications.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55°C enables this filter to function reliably even in cold environments, providing consistent performance in a wide range of conditions.

Minimum Attenuation Frequency (± Δf): 1150000 kHz

The minimum attenuation frequency ensures that even lower frequency signals are effectively filtered out, maintaining the integrity of the desired signal output.

Terminal Finish: Tin/Lead (Sn/Pb)

The tin/lead terminal finish provides good solderability and durability, ensuring a secure connection and long-lasting performance of the ceramic filter.

Width (mm): 1.6

The compact width of 1.6mm makes this ceramic filter suitable for space-constrained applications, allowing for easy and flexible integration into different electronic systems.

Maximum Insertion Loss: 3 dB

The low maximum insertion loss of 3 dB minimizes signal loss during filtration, preserving the signal quality and ensuring efficient signal transmission.

Center/Cutoff Frequency (fo/fc): 4850 MHz

The center/cutoff frequency of 4850 MHz indicates the frequency range at which the filter operates optimally, making it ideal for filtering signals within this frequency range.

Voltage Standing Wave Ratio: 1.3

The low voltage standing wave ratio of 1.3 indicates minimal signal reflection and efficient power transfer, ensuring stable performance and accurate signal filtering.

Length: 3.2 mm

With a length of 3.2mm, this ceramic filter is compact and space-saving, making it suitable for integration into small electronic devices or densely populated circuit boards.

Minimum No. of Sections: 7

Having a minimum of 7 sections allows for precise signal filtration and customization, ensuring optimal performance tailored to specific frequency requirements.

Maximum No. of Sections: 7

The maximum of 7 sections provides sufficient filtering capabilities and flexibility in signal processing, allowing for effective signal customization and shaping.

Average Input Power: 8 W

The average input power of 8W indicates the maximum power handling capacity of the ceramic filter, making it suitable for applications requiring high power signal filtration.

Mounting Type: SURFACE MOUNT

The surface mounting type allows for easy and secure installation of the ceramic filter on PCBs, enabling efficient signal filtration and space-saving design.

I/O Impedance: 50 OHM

With an input/output impedance of 50 ohms, this ceramic filter is compatible with standard RF systems and ensures impedance matching for optimal signal transmission.

Dimensions: L3.2XB1.6XH0.94 (mm)/L0.126XB0.063XH0.037 (inch)

The compact dimensions of 3.2mm x 1.6mm x 0.94mm (or 0.126 inch x 0.063 inch x 0.037 inch) make this ceramic filter suitable for space-constrained applications, offering versatility in installation and integration.

Maximum Attenuation Frequency (± Δf): 3450000 kHz

The high maximum attenuation frequency ensures that even higher frequency signals are effectively filtered out, maintaining signal integrity and reducing interference in the output.

Attenuation At Minimum Frequency: 20 dB

The attenuation at minimum frequency of 20 dB ensures consistent signal filtering across a wide frequency range, providing reliable performance in various signal processing applications.

Height: 0.94 mm

With a height of 0.94mm, this ceramic filter is compact and slim, allowing for easy integration into electronic devices or systems with limited vertical space.

Technical Specifications

Ceramic Filters LFCN-3800 attributes and parameters. Explore more Ceramic Filters devices from Mini-circuits

Specs

Additional Features:

TAPE AND REEL

Maximum Attenuation Frequency (± Δf):

3450000 kHz

Minimum Attenuation Frequency (± Δf):

1150000 kHz

Attenuation At Maximum Frequency:

30 dB

Attenuation At Minimum Frequency:

20 dB

Average Input Power:

8 W

Center/Cutoff Frequency (fo/fc):

4850 MHz

Filter Type:

Height:

.94 mm

I/O Impedance:

50 OHM

Maximum Insertion Loss:

3 dB

JESD-609 Code:

e0

Length:

3.2 mm

Mounting Type:

SURFACE MOUNT

Maximum No. of Sections:

7

Minimum No. of Sections:

7

No. of Terminals:

4

Maximum Operating Temperature:

100 Cel

Minimum Operating Temperature:

-55 Cel

Dimensions:

L3.2XB1.6XH0.94 (mm)/L0.126XB0.063XH0.037 (inch)

Terminal Finish:

Tin/Lead (Sn/Pb)

Voltage Standing Wave Ratio:

1.3

Width (mm):

1.6

Trade Compliance

LFCN-3800 Filters trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Mini-circuits

Founded in 1968 by Harvey Kaylie, Mini-Circuits is a global leader in the design, manufacture, and distribution of RF and microwave components and integrated assemblies. With design, manufacturing and sales locations in over 30 countries, Mini-Circuits offers 27 product lines comprising over 10,000 active models. Mini-Circuits products are used widely in commercial, industrial, and military applications including: cellular wireless, aerospace, satellite, Mil-Spec, CATV/Broadband, RFID, test instrumentation, diagnostic imaging and many more. Over the last 50 years, demanding quality standards, innovative design capabilities, world-class customer service and long-term stability have made Mini-Circuits the preferred supplier to over 20,000 customers worldwide.

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