A connector includes a housing having a bore therein. A center conductor element is positioned in the bore and includes a center conductor pin. The center conductor pin is spring-biased to move longitudinally in the housing bore for being compressed. A ground sleeve element is coaxially arranged around the center conductor element and is also spring-biased to move longitudinally in the housing bore for being compressed. The center conductor element and ground sleeve element are coupled together for moving together in the housing bore when compressed. The compressed elements maintain their same coaxial position in the housing bore with respect to each other when the connector is compressed.

A cable card assembly includes a circuit card having cable conductors at a cable end and cables terminated to the circuit card having signal conductors and ground shields surrounding the corresponding signal conductors to provide electrical shielding for the signal conductors. The signal conductors include exposed portions terminated to corresponding cable conductors. The cable card assembly includes a ground bus electrically connected to the ground shields. The ground bus includes a molded body having tunnels receiving the exposed portions of corresponding signal conductors. The molded body is contoured to control impedance along the exposed portions of the signal conductors.

The present disclosure relates to a cable connector, a cable assembly and a circuit board assembly including the cable connector, and a method for manufacturing the cable connector. The cable connector has a cylindrical base body and a plurality of pins protruding from a first end of the base body, and is configured to be sleeved on the outer conductor of the coaxial cable from a second end opposite to the first end, and be mechanically and electrically connected with the outer conductor. The cable connector is made by forming a connector blank, and the connector blank has: a face for forming the base body, wherein the face has a first edge and a second edge, and the second edge is used for forming the second end; and pins extending from the first edge. The cable connector can be manufactured cost-efficiently and be easily connected with a coaxial cable.

A connector for connecting a printed circuit board, which comprises a solder pad, to a conductor of a line includes one or more fasteners, a recess and a second opening. The connector is fastenable to the printed circuit board by the one or more fasteners. The recess is formed on a first side of the connector and extends at least over a second side arranged transversely to the first side. In an assembled state of the connector on the printed circuit board, the solder pad is arrangeable in the recess on the first side, and, on the second side, the recess forms a first opening into which the conductor is insertable. The second opening is formed on a third side opposite the first side. Heat for connecting the at least one conductor to the solder pad is providable through the second opening.

A connection assembly for an antenna includes a printed circuit board and a coaxial cable connected to the printed circuit board. A transmission trace and a solder pad are provided on the printed circuit board. An opening for receiving an end portion of the coaxial cable is also provided in the printed circuit board, and an exposed outer conductor of the end portion extends into the opening, and an exposed inner conductor reaches the solder pad. The connection assembly further includes a ground structure, which is electrically connected to a ground metal layer on a second surface of the printed circuit board, and the ground structure is at least partially arranged on both sides of the exposed inner conductor and/or the exposed outer conductor.

To provide a coaxial flat cable that can achieve stable high-frequency transmission characteristics as a structure by which stress is not applied to a specific coaxial cable, even due to handling of the coaxial flat cable or the like. The above-described problem is solved by a coaxial flat cable (20) comprising a plurality of coaxial cables (10) disposed side by side in a width direction (X), and a resin tape (11) integrating at least terminal parts (21) of these coaxial cables (10) from one surface or both surfaces, each of the plurality of coaxial cables (10) being connected by soldering to a substrate (30) or a connector. The resin tape (11) positioned at the terminal parts (21) is configured to be provided with a fixed part (21a), to be fixed to the substrate or the connector, at both end portions in the width direction (X).

According to an embodiment of the disclosure, an electronic device may comprise: a housing including a front surface facing a first direction, a rear surface facing in a second direction opposite to the first direction, and a side structure including a side surface at least partially surrounding a space between the front surface and the rear surface, a coaxial cable at least partially disposed in the housing, a fixing member comprising a conductive material having electrical conductivity and disposed in the housing surrounding at least a portion of the coaxial cable, and an electrical/electronic component disposed in the housing and including a body portion at least partially disposed in the housing and a flexible printed circuit board extending from the body portion. The fixing member may be configured to electrically connect the coaxial cable and the flexible printed circuit board with the housing.

A connector-equipped multicore cable includes a connector including a first end portion and a second end portion and a multicore cable including a plurality of coaxial electrical wires and connected to the first end portion. The connector includes, at the second end portion, a cover that is made of a metal and that covers a connector terminal. The plurality of coaxial electrical wires each include a first shield layer. The first shield layer and the cover are electrically connected to each other.

A shielded electrical cable includes conductor sets extending along a length of the cable and spaced apart from each other along a width of the cable. First and second shielding films are disposed on opposite sides of the cable and include cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the films in combination substantially surround each conductor set. An adhesive layer bonds the shielding films together in the pinched portions of the cable. A transverse bending of the cable at a cable location of no more than 180 degrees over an inner radius of at most 2 mm causes a cable impedance of the selected insulated conductor proximate the cable location to vary by no more than 2 percent from an initial cable impedance measured at the cable location in an unbent configuration.

A base station interface device including an interface board, which is located in a housing and determines an upper portion of a first surface as a first mounting location and an upper portion of a second surface opposite to the first surface as a second mounting location, including a relay connector wherein one end is exposed to the upper portion of the first surface and the other end is exposed to the upper portion of the second surface; a base station signal matching unit mounted on the first mounting location and including a first connector coupled to the one end of the relay connector; and a base station signal processing unit mounted on the second mounting location and including a second connector coupled to the other end of the relay connector.