LFCN-1525+

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LFCN-1525+

+BOM

LTCC LOW PASS FILTER, DC - 1525

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사양

속성 가치
Series LFCN
Part Status Active
Frequency 1.75GHz
Impedance 50Ohm
Insertion Loss 1.2dB
Filter Type Low Pass
Mounting Type Surface Mount
Package / Case 4-SMD, No Lead
Size / Dimension 0.126" L x 0.063" W (3.20mm x 1.60mm)
Height (Max) 0.037" (0.94mm)

개요

Description

LFCN-1525+ is an ultra-cool substellar object identified as a brown dwarf, located approximately 40 light-years from Earth. Brown dwarfs, like LFCN-1525+, are often referred to as "failed stars" because they possess insufficient mass to sustain hydrogen fusion, the process that powers stars. This object lies on the boundary between the most massive planets and the least massive stars, offering insights into the characteristics and formation of such celestial bodies.
LFCN-1525+ is part of the L, T, and Y spectral classes, which are cooler than regular stars and exhibit unique spectral features due to molecules like methane and water in their atmospheres. These spectral classes are key to understanding the atmospheres and compositions of brown dwarfs.
The study of LFCN-1525+ can provide valuable information on the atmospheric physics, cloud formation, and thermal properties of ultra-cool objects. Observations and research on such objects are essential for refining models of substellar atmospheres and understanding the diversity of planetary and stellar formation in the galaxy.

Equivalent

The LFCN-1525+ is a low-pass filter chip from Mini-Circuits. Equivalent products include:
1. Mini-Circuits: Other models in the LFCN series with similar specifications.
2. Anaren: X3C series low-pass filters.
3. AVX Corporation: Filters like the FB series.
4. Qorvo: Low-pass filters in the RF portfolio.
5. Johanson Technology: LPF series that might offer similar performance.
When choosing an equivalent, ensure to compare key specs such as cutoff frequency, insertion loss, and package size.

Features

The LFCN-1525+ is a low-pass filter typically used in RF and microwave applications. Key features include:
1. Frequency Range: It operates effectively across a wide frequency range, often starting from DC up to 1525 MHz.
2. High Rejection: The filter provides significant rejection of unwanted frequencies outside its passband, enhancing signal clarity.
3. Compact Size: It is designed with compact dimensions, making it suitable for space-constrained applications.
4. Rugged Construction: Built for durability, it can withstand various environmental conditions, common in industrial and telecommunications applications.
5. Low Insertion Loss: The device offers low insertion loss within its passband, ensuring minimal signal degradation.
6. Consistency and Reliability: Known for consistent performance, it is often used in applications requiring high reliability.
7. Surface-Mount Design: The surface-mount technology facilitates easy integration into PCB designs.
This filter is typically used in wireless communication systems, test equipment, and other RF applications where clean signal processing is crucial.

Pinout

The LFCN-1525+ is a low pass filter manufactured by Mini-Circuits. It comes in a 0805 ceramic surface-mount package and typically has 2 pins. The primary function of the LFCN-1525+ is to allow signals below a certain cutoff frequency to pass through while attenuating frequencies above this cutoff, making it suitable for use in applications that require signal conditioning, such as eliminating high-frequency noise from a signal path.

Manufacturer

The LFCN-1525+ is manufactured by Mini-Circuits. Mini-Circuits is a company that specializes in the design, manufacture, and distribution of radio frequency (RF), microwave, and millimeter-wave components and integrated assemblies. Their products are widely used in telecommunications, aerospace, defense, test and measurement, and other industries requiring RF solutions. Mini-Circuits is known for its innovation and quality in producing components like filters, amplifiers, mixers, and more.

Application

LFCN-1525+ is a low pass filter component typically used in radio frequency (RF) and microwave applications. Its primary application areas include communication systems, such as cellular networks, satellite communications, and wireless infrastructure. It is used to eliminate unwanted high-frequency signals and noise, ensuring that only the desired low-frequency signals pass through. This makes it crucial in improving signal quality and overall system performance. Additionally, LFCN-1525+ can be found in RF testing and measurement equipment, radar systems, and various electronic devices that require efficient filtering of frequencies.

Package

The LFCN-1525+ is an electronic component packaged in a surface-mount configuration, typically used in RF and microwave applications. It is designed to be compact and suitable for integration into various circuits, offering ease of installation and efficient performance in high-frequency signal applications.

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