LFCN-9170+

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LFCN-9170+

+BOM

LTCC LOW PASS FILTER, DC - 9170

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Specifications

Attribute Value
Series LFCN
Part Status Active
Frequency 9.8GHz
Impedance 50Ohm
Insertion Loss 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) 0.041" (1.04mm)

Overview

Description

LFCN-9170+ is a model of low pass filter produced by Mini-Circuits, a company specializing in radio frequency and microwave products. This component is part of their extensive line of filters designed for high-performance applications. The LFCN-9170+ is tailored to suppress unwanted high-frequency signals while allowing signals below a certain cutoff frequency to pass through effectively. It offers features like a compact size, low insertion loss, and excellent rejection of out-of-band signals, making it suitable for various telecommunications, instrumentation, and military applications.
This filter is designed to operate efficiently across a wide frequency range, providing reliability and stability in signal processing. The "+” in the model number often indicates enhancements or specific improvements over previous iterations, such as improved tolerance levels or environmental robustness. Engineers and designers typically choose the LFCN-9170+ for its balance of performance, durability, and cost-effectiveness, ensuring optimal filtering in complex electronic systems. Overall, it is a critical component for ensuring signal integrity in advanced communication infrastructures.

Equivalent

The LFCN-9170+ is a low pass filter from Mini-Circuits. Equivalent products would typically be other RF/microwave low pass filters with similar specifications like cutoff frequency, insertion loss, and power handling. Look for alternatives from manufacturers like Qorvo, Analog Devices, or Anaren. Specific model numbers would require more detailed spec comparisons, but searching within these companies or consulting distributors like Digi-Key or Mouser can provide suitable alternatives.

Features

The LFCN-9170+ is a low-pass filter commonly used in RF and microwave applications. Key features include:
1. Frequency Range: It typically operates effectively over a wide frequency range, handling frequencies up to around 9 GHz, which is suitable for various RF applications.

2. Compact Size: The filter is designed to be compact, making it ideal for use in space-constrained environments within RF systems.
3. Low Insertion Loss: It offers low insertion loss, meaning it minimally impacts the strength of the signal passing through it.
4. High Rejection: The filter provides high rejection of unwanted signals outside the passband, ensuring clarity and quality of the intended signal.
5. Rugged Design: Built to handle different environmental conditions, it is suitable for both commercial and industrial applications.
6. SMD Package: The surface-mount design (SMD) allows for easy integration into printed circuit boards (PCBs).
These features make the LFCN-9170+ a versatile choice for engineers and designers looking to manage signal integrity in RF systems.

Pinout

The LFCN-9170+ is a low-pass filter manufactured by Mini-Circuits. It typically comes in a small surface-mount package with 3 pins. Here is a concise overview of its pin configuration:
1. Pin 1 (Input): This pin serves as the RF input to the filter. It receives the signal that needs to be filtered.

2. Pin 2 (Ground): This is connected to the ground of the circuit. It is essential for proper operation and stability.

3. Pin 3 (Output): This pin provides the filtered RF output signal.
The LFCN-9170+ is designed to allow signals below a certain cutoff frequency (approximately 9170 MHz) to pass through while attenuating signals above this frequency. It is used in applications requiring filtering of high-frequency signals.

Manufacturer

The LFCN-9170+ 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, filters, mixers, oscillators, and more, serving industries such as telecommunications, aerospace, defense, and medical devices. Known for providing high-quality components, Mini-Circuits supports a wide spectrum of applications and is recognized for its innovation and reliability in the RF and microwave industry.

Application

LFCN-9170+ is a low-pass filter used in RF and microwave applications. It is commonly employed in communication systems, signal processing, and wireless technologies to allow signals below a certain frequency to pass while attenuating higher frequency signals. This makes it useful in applications like cellular networks, satellite communications, and radar systems. Additionally, LFCN-9170+ can be used in electronic warfare, test and measurement equipment, and other RF-related fields where precise frequency filtering is essential. Its compact size and high performance make it suitable for integration into various modern electronic devices.

Package

The LFCN-9170+ is typically housed in a surface-mount package, specifically the small and efficient 0805 package type. This package is designed for ease of integration in RF and microwave circuits, providing a compact solution for filtering applications.

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