1051686-1

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Coaxial Connectors (RF) are used in a variety of applications and have varying levels of complexity, depending on the type of connector being used. One type of connector is the 1051686-1, a precision connector designed for frequencies which exceed 3GHz. In this article, we will discuss the application field of the 1051686-1 connector and its working principle.

Application Field of the 1051686-1 Connector

The 1051686-1 connector is designed for a wide range of applications, which demand high frequency signals and accuracy. The connector is often used in radar systems, satellite communications, broadcasting equipment, avionic systems, fiber-optic networks, high-speed data applications, and even digital audio devices. This suggests that the complexity of the connector would have to vary depending on the application in which it is being used.

The most popular use of this precision connector is in avionic systems, such as aircraft, eventually with GPS and other navigation aids. This connector aids in the transfer of a wide range of frequencies, with impedance matching and controlled VSWR rates, ensuring reliable connections between onboard systems and ground-based navigation/communication networks.

Working Principle of the 1051686-1 Connector

The 1051686-1 connector is based on the principle of an inner conductor surrounded by an outer conductor, which acts as an electrical shield. This creates a balanced, low-impedance connection, which is required for the frequencies of 3GHz and higher. The inner conductor is made of copper or cold drawn steel and is gold plated, while the outer conductor is beryllium-copper or monel (an alloy of nickel and copper). The connection between the connector and mating surface also includes curved spring fingers, which are spring-loaded to ensure a good electrical connection between the two.

The connector also features an integrated grounding contact, which provides electromagnetic shielding. This is necessary for applications such as radar systems, where electromagnetic interference needs to be eliminated in order for accurate data to be collected. This grounding contact is designed to ensure a consistent connection between the connector and the mating surface, which also helps to prevent any interference between the transmitted and received signals.

Conclusion

The 1051686-1 connector is used in many high frequency applications, due to its precision construction and integrated grounding contact. It is a versatile connector which can be used for a variety of applications, such as radar systems, satellite communication, broadcast equipment, and more. This connector uses an inner conductor surrounded by an outer conductor, providing a low-impedance connection between the connector and mating surface. Additionally, the integrated grounding contact provides electromagnetic shielding, ensuring that interference between the transmitted and received signals is minimized.

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