034-1018-12G

Coaxial Connectors (RF): 034-1018-12G application field and working principle

Coaxial connectors are used in the design and manufacture of electronic equipment to securely join two components. Chief among these components is the 034-1018-12G RF connector family. This family of coaxial connectors is used in a wide variety of applications, such as wireless communications, satellite communications, communication systems, electronic test and measurement equipment, RF equipment, and so on.

RF connectors are divided into two major categories: Type N and Type SMA. The 034-1018-12G RF connector family is based on the SMA Type connector, and complies with the IEC169-3-16 standard and the MIL-C-39012 specification. The SMA has a threaded coupling mechanism, making it quick and easy to install and reliable in operation. The contacts used in the 034-1018-12G family are gold-plated, and the connector has excellent shielding characteristics.

The 034-1018-12G family is composed of two main parts, the housing and the coaxial pin. The housing is constructed of brass, and it includes a threaded coupling ring with a two-start thread. The coaxial pin is made of stainless steel and a machined slot facilitates connection with the grounded conductive section of the cable. The pin is maintained in place by a split ring ring at the rear of the housing, and a bendable grommet is used to protect the cable insulation.

The working principle of this type of connector is relatively simple and straightforward. When the two components are joined, a small gap is created between them through which electromagnetic waves can pass. This gap is filled with an electrically non-conductive medium, such as air or ceramic material, to prevent any conductive material from bridging the gap and causing a short circuit. The threads on the connector are then tightened and the two components are now connected, allowing the electromagnetic waves to pass freely between them.

In summary, the 034-1018-12G SMA type RF connector is an ideal choice for many applications. It is simple to install, reliable in operation, and is designed to create a tight connection between two components while providing excellent shielding characteristics. The SMA also has a threaded coupling mechanism, making it quick and easy to install and securely join components.