LFCN-900D+

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LFCN-900D+

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CER FILTER 1.075GHZ LOW PASS

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Attribut Wert
Series LFCN
Part Status Active
Frequency 1.075GHz
Impedance 50Ohm
Insertion Loss 1.3dB
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)
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The LFCN-900D+ is a low-pass filter component designed for use in RF and microwave applications. Manufactured by Mini-Circuits, this filter is engineered to suppress high-frequency signals while allowing frequencies below a certain cutoff to pass through. The device typically operates in the frequency range that supports applications like telecommunications and signal processing. The "900D" in its name signifies its specific frequency characteristics, often denoting a cutoff frequency around 900 MHz, though the exact specifications should be verified from the manufacturer's datasheet.
The LFCN-900D+ is valued for its compact size, making it suitable for integration into various electronic systems. It also features good insertion loss, return loss, and power handling capabilities, ensuring efficient performance in demanding environments. Common applications include bandwidth filtering in receivers, transmitters, and other RF circuits where signal integrity and reduction of unwanted frequencies are crucial. Users often opt for this component due to its reliable performance, ease of use, and compatibility with industry standards.

Equivalent

The LFCN-900D+ is a low pass filter manufactured by Mini-Circuits. Equivalent products could include low pass filters with similar frequency specifications (typically around 900 MHz) from other manufacturers such as Qorvo, Anatech Electronics, or AVX Corporation. Specifically, you might look for models like QPL9058, LPF-900MHz+, or similar. It's important to compare the electrical specifications and physical characteristics to ensure compatibility. Always verify the specifications to ensure they meet your requirements.

Features

The LFCN-900D+ is a low-pass filter designed for various RF applications. Key features include:
1. Frequency Range: It operates effectively within a frequency range up to 900 MHz.
2. Low Insertion Loss: The filter offers a low insertion loss, typically around 1.0 dB, which ensures minimal signal degradation as it passes through the filter.
3. High Rejection: It provides high rejection, generally around 20 dB or more, ensuring unwanted frequencies are effectively attenuated.
4. VSWR: It has a Voltage Standing Wave Ratio (VSWR) of 1.5:1, which indicates good impedance matching and minimal signal reflection.
5. Power Handling: The LFCN-900D+ can handle up to 2W of input power, making it suitable for various medium-power applications.
6. Compact Size: Its small, surface-mount package makes it ideal for space-constrained designs.
7. RoHS Compliant: The filter is compliant with the Restriction of Hazardous Substances directive, ensuring it is environmentally friendly.
These features make the LFCN-900D+ suitable for use in wireless communication systems, test equipment, and other RF applications requiring precise frequency filtering.

Pinout

The LFCN-900D+ is a low-pass filter from Mini-Circuits. It typically comes in a surface-mount package with a pin count of 6. The primary function of this component is to allow signals with a frequency lower than a specified cutoff frequency (900 MHz in this case) to pass through while attenuating signals with frequencies higher than the cutoff. This makes it suitable for applications requiring signal filtering to prevent higher frequency interference. The specific pin configuration and layout details would be available in the datasheet provided by Mini-Circuits, which would also include additional technical specifications and recommended usage guidelines.

Manufacturer

The LFCN-900D+ is manufactured by Mini-Circuits. Mini-Circuits is a company that specializes in the design, manufacturing, and distribution of radio frequency (RF), microwave, and millimeter-wave components. Their product range includes amplifiers, mixers, filters, power splitters, and more, catering to various applications in telecommunications, aerospace, defense, and research industries. Mini-Circuits is known for providing high-quality components for signal processing and communication systems.

Application

The LFCN-900D+ is a low pass filter commonly used in RF and microwave applications. It finds application in areas such as telecommunications, where it helps in signal processing by filtering unwanted high-frequency signals in transmitters and receivers. It's also used in test and measurement equipment to ensure signal integrity and in defense and aerospace sectors for secure and efficient communication systems. Additionally, it can be utilized in wireless communication systems, satellite communications, and radar systems to maintain the desired frequency bands and enhance overall system performance.

Package

The LFCN-900D+ is a low pass filter from Mini-Circuits, typically housed in a surface-mount package. It is designed for easy integration into PCB layouts, offering reliable performance in compact RF applications.

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