LFL182G45TC1A108

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RF filters are essential components in transmitters and receivers. The LFL182G45TC1A108 is a RF filter specifically designed to block undesired frequencies from entering into the desired band. It is a 3-pole low-pass filter with an insertion loss of 0.5dB maximum and rejection of up to 45dB at 2GHz. It is also designed to have a stopband attenuation of 50dB or more up to 4GHz, making it suitable for a variety of applications.

Applications

The LFL182G45TC1A108 is widely used in a variety of RF-based systems, such as GPS systems, radios, and radar systems. Its low insertion loss and high rejection makes it ideal for applications that require precise control of unwanted signals, such as pulse jamming systems. Because it has a high stopband attenuation at higher frequencies, it can be used in systems where interference from signals outside of the desired frequency range need to be avoided. Additionally, it can also be used in communication systems for applications with a wide input frequency range, such as a wireless security system.

Working Principle

The LFL182G45TC1A108 works by blocking or attenuating the undesired frequencies as they pass through the filter. It does this by using electrical components to create a filter that passes or blocks certain frequencies. This is done by creating an LC circuit, or an inductor and capacitor network in parallel, that will attenuate unwanted frequencies and allow only the desired signal to pass through. The LFL182G45TC1A108 is optimized to block frequencies up to 4GHz, so it can be used in various types of systems that require high-frequency filtering.

The LFL182G45TC1A108 is a highly reliable and efficient filter that is suitable for a variety of applications. Its low insertion loss and high rejection make it an ideal choice for blocking undesired frequencies across wide frequency ranges. It is also well-suited for a variety of pulse jamming systems, communication systems, and other radio frequency systems.

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