GBB.3S.250.LN Connectors, Interconnects

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Coaxial connectors (RF) are important components in the field of signal transmission. These connectors are used to control and monitor data from different types of devices and networks through a variety of different electro-mechanical techniques. GBB.3S.250.LN is one such connector type used in a variety of applications. In this article, we will discuss the application fields and working principle of this connector.

The GBB.3S.250.LN is a type of coaxial connector designed for use in low-/medium-power RF applications. It is a 50 Ohm connector designed for use from DC to 6 GHz. This connector type is suited for a wide variety of applications including wireless local area network (WLAN) equipment, medical and laboratory device connections, radio frequency (RF) cellular base station networks, broadcast and microwave systems, and fiber optics.

The connector has an F-female crimp type contact interface that is mated with a stainless steel body. This contact terminates a cable in a simple and reliable manner. Furthermore, the connector is RoHS compliant and it conforms to MIL-C-39012 international standards. This connector is also available in a standard 9.5 mm, and an extended 16 mm version.

The working principle of GBB.3S.250.LN is quite simple. It is a three contact system with a common central contact pin, and two shielded contacts, which are the outer and inner shields. The connection between the center pin and each of the shielded contacts is completed via solder. The internal connection between the shield and the external shielding provided by the coaxial cable is completed via the crimping, which locks the outer sleeve between the cable and the connector.

This simple yet reliable design ensures a low-loss impedance match between the cable and the connector. The inner shield protects the signal from any external RF or EMI sources, while the outer shield protects the cable from any external mechanical damage. As mentioned, this connector type is suitable for a wide variety of applications from radio frequency (RF) signals to broadband communications.

In conclusion, the GBB.3S.250.LN is a coaxial connector type designed for low/medium power RF applications from DC to 6 GHz. It is a three contact system with a common center pin and two shielded contacts for providing a reliable low-loss impedance match for the cable and the connector. The connector is RoHS compliant and conforms to MIL-C-39012 international standards. This type of connector is suitable for a wide variety of applications, such as WLAN equipment, medical and laboratory device connections, RF cellular base station networks, broadcast and microwave systems, and fiber optics.

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