Coaxial Connectors (RF )

The 5219-type Coaxial Connectors (RF) are designed for use to connect two coaxial cable segments between a transmitter and a receiver. The transmission of RF signals can be accomplished by using high or low impedance coaxial cables. The 5219-type Coaxial Connectors allow the user to chose whichever is most suitable for their application.

Application Field

The primary application of the 5219-type Coaxial Connectors (RF) are in connections between RF components such as antennas, transmission line components, antennas, waveguide systems, and networks. Since they are designed to transmit medium to high frequency signals, they are suitable for high-speed data transmission networks such as those used for cellular communications, Wi-Fi network communication, wireless backhaul, or even medical imaging. They are also used in broadcast and communication applications such as satellite dish operation.

The 5219-type Coaxial Connectors (RF) offer enhanced performance in comparison to other connector types due to their small size, wide frequency range, and low insertion loss. This makes them ideal for use in applications where the signal ramp-up time needs to be restricted, and where shielding and EMI/RFI suppression are necessary. Furthermore, they are perfect for applications where impedance, precise frequency, and transmission sensitivity must all be tightly controlled.

Working Principle

5219-type Coaxial Connectors (RF) use a series of metal, plastic, or ceramic components to create an electrical connection between two coaxial cables. The connection consists of an outer contact, an inner contact, an insulator, and an outer shield which is connected to a metal housing or body. This forms a connection which minimizes signal loss, and provides shielding for the electrical connector against EMI/RFI interference.

The outer contact typically consists of a pin or socket which is crimped or soldered into the end of the coaxial cable. This connection is then covered by the insulator, which is then followed by the inner contact which is soldered or crimped to the inner conductor of the coaxial cable. The outer shield is then connected to the metal housing or body and is designed to provide additional protection against EMI/RFI interference.

The 5219-type Coaxial Connectors (RF) are designed for easy installation, allowing them to be easily connected to standard coax cables with no additional equipment. This makes them an ideal solution for low cost, low complexity, and high performance, RF connections.