PL375-64

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Coaxial Connectors (RF) are used to transmit radio frequency signals between two different devices. The PL375-64 is one of the most common RF coaxial connectors used in many applications. This article will discuss the typical application fields and working principle of the PL375-64 connector.

The PL375-64 is a three-piece, plug-and-play coaxial connector with a 7-16 male DIN configuration. The typical application field of the PL375-64 includes, but is not limited to, antenna connectors, radio, RF, TV, navigation systems, professional electronics, car audio, TV repeaters, and so on. It features low signal loss, sturdy durable construction, high frequency voice, and video signal transmission, and 100% water tightness.

The working principle of the PL375-64 connector relies on electrical connection. This type of connector has three components, namely, the outer contact, the inner contact, and the sleeve. The outer contact consists of a metal pin that is inserted into the dielectric of the connector and is then soldered. When the inner contact is pressed into place, it creates an electrical connection with the outer contact and holds it firmly in place.

The inner contact, or the sleeve, has two parts: a plastic sleeve and an internal metal insert. The plastic sleeve is inserted into the dielectric of the connector and provides a path of conduction for the signal. The internal metal insert is soldered in place and provides an electrical connection between the outer and inner contacts. This ensures a secure connection and maximum signal integrity.

The outer contact is designed to transmit radio signals from one device to another. It is made of a metal that is highly conductive, allowing the signal to travel efficiently and with minimal loss. The inner contact is designed to hold the outer contact firmly in place and to ensure a secure connection. Lastly, the sleeve helps to reduce signal interference and provides a path of conduction for the signal.

In conclusion, the PL375-64 is a three-piece plug-and-play coaxial connector that is commonly used for transmitting radio frequency signals. It features low signal loss, sturdy durable construction, high frequency voice, and video signal transmission, and 100% water tightness. Its working principle relies on electrical connection and involves three components: an outer contact, an inner contact, and a sleeve. Its typical application field includes, antenna connectors, radio, RF, TV, navigation systems, professional electronics, car audio, TV repeaters, and so on.

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