The present invention suggests an electrical connection device having a noise blocking and damage preventing structure by comprising: a receptacle consisting of a plurality of conductive terminals and a plurality of conductive members; and a connector comprising a plurality of connector terminals corresponding to the plurality of conductive terminals.

A ganged connector assembly includes: a housing; a plurality of first coaxial connectors mounted in the housing; a plurality of first coaxial cables, each attached to a respective one of the plurality of first coaxial connectors; and a second coaxial cable electrically connected with a first one of the first coaxial connectors, the second coaxial cable configured to transmit AISG signals to the first one of the first coaxial connectors.

An ultra-low profile coaxial cable connector (i.e. plug) is provided that implements a lateral coupling of a coaxial cable inner conductor and center pin of a mating PCB-mounted coaxial receptacle. The overall height of a mating coaxial receptacle center pin is also reduced by way of a cutout in the receptacle ground ring as well as a cutout in a mating outer shell of the coaxial cable connector. The ultra-low profile coaxial cable connector achieves a reduction in mated height of less than 1.0 mm for both 1.13 mm diameter and 0.81 mm diameter coaxial cables. In both cases, the coaxial cable connector designs as discussed herein enable a further reduction in the total thickness of communication module boards to 1.25 mm, thereby meeting the high demands for thinner electronic device designs.

A communication apparatus having a monitoring function for a coupling state of a connector and/or a method of controlling the communication apparatus are provided. According to various example embodiments, a communication device may include an RF connector portion detachably coupled with a cable connector portion of one end of a cable for transmitting an antenna signal, at least one capacitor disposed near the RF connector portion, and a controller (comprising circuitry) for monitoring a coupling state between the cable connector portion and the RF connector portion based on a capacitance of the at least one capacitor.

Electronic equipment, or the like, capable of achieving stable connection are provided. First electronic equipment 10 is electronic equipment of a device for vehicle 1. The first electronic equipment 10 includes a first connector 21 for electrically connecting second electronic equipment 50 of the device for vehicle, a first substrate 17 on which the first connector 21 is mounted, and a base 19. The first substrate 17 is fixed to the base 19 in a state where a positional relationship between the first substrate 17 or the first connector 21 and the base 19 varies according to a positional relationship between the first connector 21 and the first substrate 17.

The present invention relates to a cavity filter including: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein a part of the terminal portion, positioned between the electrode pad and the RF signal connecting portion, is elastically deformed to absorb assembly tolerance existing in a terminal insertion port. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.

The present disclosure relates to an RF connector for base station antennas, which comprises an inner conductor, an outer conductor, and an insulator between the inner conductor and the outer conductor; wherein the inner conductor and the outer conductor of the RF connector are formed of conductive polymer, and the RF connector is manufactured through a co-extrusion molding process. In addition, the present disclosure also relates to an antenna assembly and a base station antenna.

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 jumper cable assembly includes: a plurality of jumper cables, each having a first end terminated in a first connector and a second end terminated in a second connector; and a first mounting structure, the first connectors being mounted in the first mounting structure in a fixed arrangement relative to each other, the arrangement matching an arrangement of connectors of one of an antenna and a piece of cellular equipment to facilitate installation of the jumper cable assembly.

A magnetic resonance (MR) local coil and a magnetic resonance apparatus are disclosed. The MR local coil includes an antenna unit having at least one antenna for receiving and/or transmitting high frequency (HF) signals; a connection cable for connecting the MR local coil to a magnetic resonance apparatus; and a two-dimensional, (e.g., ribbon-shaped), transmission element for transmitting energy, (e.g., electrical energy), and/or signals, (e.g., electrical and/or optical signals), between the connection cable and the antenna unit. In this case, the transmission element is at least in part arranged about an axis of rotation in a spiral manner.