Abstract: A waveguide antenna with an antenna proximal side and an antenna distal side. A number of waveguide openings for transmitting and/or receiving electromagnetic signals to and/or from an environmental space is arranged at the antenna distal side. The waveguide antenna includes an antenna interface structure that includes interface waveguide apertures arranged in an interface carrying surface that extends transverse to a normal axis. Each interface waveguide aperture is coupled with at least one associated waveguide opening such that the respective interface waveguide aperture and the associated waveguide opening(s) are offset with respect to each other transverse to the normal axis. Each interface waveguide aperture and at least one coupled waveguide opening are configured for transmitting and/or receiving electromagnetic signals with respective polarizations rotated against each other.

Abstract: An Optical connectivity module (1) suitable for installation in a corresponding chassis. The connectivity module (1) typically comprises a housing (2) defining an interior (3) and comprising a front face (4), wherein at least one row (5) of adapters (6) suitable to receive thereto corresponding optical connectors (7) from the interior (3) and from the exterior, the row of adapters (6) being arranged in the front face (4) spanning essentially across a total width (8) of the front face (4). Usually at least one cable channel (9) leading into the front face (4) above or below the row (5) of adapters (6), for routing therein at least one optical cable (10) across the front face being during operation interconnected to at least one of the adapters (6) of the row of adapters (6) from the interior (3).

Abstract: A dielectric wave guide cable (1) includes a tubular core (2) made from a low loss material having a certain permittivity. The tubular core (2) is encompassed by a cladding (3) having, compared to the tubular core (2), a lower permittivity. The tubular core (2) may be coated on the inside by a coating (3) having a higher permittivity. The cladding (3) may be encompassed by a jacket (4).

Abstract: A board to board connector assembly (1) includes a first connector (2) suitable to be arranged on a first printed circuit board (3) and a second connector (4) suitable to be arranged on a second printed circuit board (5). An adapter (6) is arranged in a mounted position between and interconnected to the first and the second connector (2, 4). The adapter (6) includes an adapter inner conductor (7) and an adapter outer conductor (8). The adapter outer conductor (8) is arranged separate from the adapter inner conductor (7) and comprises a bore (18) in which the adapter inner conductor (7) is arranged.

Abstract: The disclosure is directed to an antenna device (1) comprising a printed circuit board (2) and a thereon arranged electronic component (3). The antenna device (1) comprises at least two individual antenna elements (12) which are interconnected to the electronic component (3) configured to transmit and receive a signal. The antenna elements (12) each comprise at least one waveguide channel (9) interconnecting in the antenna assembly (6). A first waveguide aperture (10) is arranged at a back face (16) of the antenna assembly (6). Said first waveguide aperture (10) is interconnected to the electronic component (3) and configured to transmit and/or receive a signal. A second waveguide aperture (11) is arranged at a front face (17) of the waveguide assembly (6) and is also configured to transmit and/or receive a signal.

Abstract: A coaxial connector and a coaxial cable forming a cable assembly. The coaxial connector includes a cable entry side for entry of the coaxial cable and an opposite coupling side for coupling with the coaxial counter connector along the connector axis. The coaxial connector includes an inner contact element electrically connected with an inner conductor of the coaxial cable; an outer contact element electrically connected with an outer conductor of the coaxial cable; a dielectric connector element radially arranged between the inner contact element and the outer contact element; a connector housing arranged around the outer contact element; wherein the inner contact element is axially locked against the dielectric connector element and the dielectric connector element is axially locked against the connector housing such that the coaxial cable is strain relieved in an axial direction with respect to the connector housing.

Abstract: A coaxial connecting member (1) for transmitting radio-frequency signals between a first and a second circuit board (2, 3) includes an inner conductor (4), an outer conductor (5) and an insulating member (6) arranged between the inner conductor (4) and the outer conductor (5). The inner conductor (4) and/or the outer conductor (5) comprise a first and a second end section (7, 8) to interconnect the inner conductor (4) to the first and the second circuit board (2, 3). The first and the second end section (7, 8) are interconnected to each other by at least one elastically deformable transversal section (9) to compensate axial and/or lateral misalignment of the first and the second circuit board (2, 3) with respect to each other.

Abstract: The disclosure is directed to a PMF-transceiver (1) comprising a housing (2) with a recess (5) in which a printed circuit board (6) is arranged. The printed circuit board (6) comprises at least one radiating element (7) being in a mounted position inter-connected to a thereto related PMF-cable (18) by a PMF-interposer (13) arranged 5 between the printed circuit board (6) and the PMF-cable (18) and comprising a main body (14) arranged in a cavity (17) in the housing (2). The PMF-interposer (13) extends between the radiating element (7) and the PMF-cable (19).

Abstract: An SFO-box (1) suitable to receive at least one optical fan out module (6). The SFO-box (1) includes a housing (2) with a base (3) and a top (4) which in an assembled position encompass a mounting space (5) suitable to receive the at least one optical fan out module (6) therein. The top (4) includes first fastening means (7) and the base (3) comprises second fastening means (8) which from their layout are compatible to each other such that two assembled housings (2) can be attached to each other in a stackable manner by interconnecting the first fastening means (7) of the top (4) and the second fastening means (8) of the base (3).

Abstract: The disclosure is directed to an antenna assembly (1) comprising a horizontally polarized Vivaldi-type first antenna (5). The first antenna (5) comprises a horizontally polarized first radiator (6) extending in a horizontal plane (xy) having a flower-shaped outline comprising several tapered slots (7) arranged distributed around a radiator center (8). The first radiator (6) is horizontally (xy) extending with respect to the radiator center (8) in an outward direction. In vertical direction (z), the radiator extends by a certain thickness (t). A base plate (9) arranged at a certain distance below the radiator (6) interconnected to the radiator (6) by at least one post (10). A power divider (11) and a feeding stub (12) per tapered slot (7) are arranged between the base plate (9) and the first radiator (6). interconnected to the first radiator (6) for coupling radio signals into the first radiator (6).

Abstract: An assembly (1) with a charging plug (2) and a charging cable (3) attached thereto for a charging column for charging electric vehicles. The charging cable (3) has a cable sheath (4) and a plurality of conductors (5) movably arranged therein, the charging plug (2) including a plug housing (6) on which plug contacts (8) interconnected to the conductors (5) are arranged at a front end (7). Furthermore, a holder (10), to which the cable sheath (4) of the charging cable (3) is fastened, is arranged at a rear end (9) of the charging plug (2), wherein the holder (10) is arranged rotatably about a longitudinal axis (11) of the plug housing (6) by an angle of rotation (?) relative to the plug housing (6).

Abstract: Disclosed is a high-frequency assembly (1), including a cable, the cable including at least one dielectric waveguide fiber (11) with a first end (111) and an opposed second end (112). The high-frequency assembly includes a high-frequency circuit (14) and an interface unit (12, 13, 15, 16). The at least one dielectric waveguide fiber (11) is at the first end (111) operatively coupled with the high-frequency circuit via the interface unit (12, 13, 15, 16). The interface unit (12, 13, 15, 16) is designed to inject a high-frequency signal into the dielectric waveguide fiber and/or to receive a high-frequency signal from the at least one dielectric waveguide fiber (11) at the first end (111).

Abstract: A liquid cooled cable (1) includes a conductor (2) with at least two cable strands (3). The conductor (2) is encompassed by a hose (5) spaced in a sectional view at least partially apart from the conductor (2) by an interstitial space (6). The interstitial space (6) is arranged between an inner wall (7) of the hose (5) and the cable strands (3) of the conductor (2). The interstitial space (6) conducts a cooling liquid (15) along the conductor (2).

Abstract: An antenna module (1) with a number of antennas (11). Each antenna (11) includes a number of antenna elements and a number of elongated antenna contact elements (112). The antenna contact elements (112) are each configured to establish contact with an associated conductive path of a printed circuit board (2) via a movement of the antennas (11) and the printed circuit board (2) towards each other. The antenna module further includes a shielding with a shielding frame (12) and a shielding cover (15). The shielding frame (12) has a proximal shielding frame end that is configured for mounting on the printed circuit board (2) under circumferential contact. The shielding cover is in circumferential contact with the shielding frame (12). The shielding carrying the number of antennas (11, 11?).

Abstract: A coaxial connector and a coaxial cable forming a cable assembly. The coaxial connector includes a cable entry side for entry of the coaxial cable and an opposite coupling side for coupling with the coaxial counter connector along the connector axis. The coaxial connector includes an inner contact element electrically connected with an inner conductor of the coaxial cable; an outer contact element electrically connected with an outer conductor of the coaxial cable; a dielectric connector element radially arranged between the inner contact element and the outer contact element; a connector housing arranged around the outer contact element; wherein the inner contact element is axially locked against the dielectric connector element and the dielectric connector element is axially locked against the connector housing such that the coaxial cable is strain relieved in an axial direction with respect to the connector housing.

Abstract: A dielectric wave guide cable (1) includes a tubular core (2) made from a low loss material having a certain permittivity. The tubular core (2) is encompassed by a cladding (3) having, compared to the tubular core (2), a lower permittivity. The tubular core (2) may be coated on the inside by a coating (3) having a higher permittivity. The cladding (3) may be encompassed by a jacket (4).

Abstract: An interconnection assembly for a switching device includes at least one cable with a core having a first dielectric material at least partially surrounded by a second dielectric material having a refractive index different from the first dielectric material. A first connector part is positioned with respect to an antenna and includes a fan-out element and at least one hollow conductor arranged between the antenna and the core of the cable wherein the hollow conductor extends in the fan-out element to guide a signal between the antenna and the core of the cable, wherein the hollow conductor includes a first port aligned with the antenna and a second port, and when. assembled is in communication with the core of the cable, At least one second connector part is interconnected to position the core of the cable in a connected position relative to the second port of the hollow conductor.

Abstract: A liquid cooled cable (1) includes a conductor (2) with at least two cable strands (3). The conductor (2) is encompassed b a hose (5) spaced in a sectional view at least partially apart from the conductor (2) by an interstitial space (6). The interstititial space (6) is arranged between an inner wall (7) of the hose (5) and the cable strands (3) of the conductor (2). The interstitial space (6) conducts a cooling liquid (15) along the conductor (2).

Abstract: A coaxial connecting member (1) for transmitting radio-frequency signals between a first and a second circuit board (2, 3) includes an inner conductor (4), an outer conductor (5) and an insulating member (6) arranged between the inner conductor (4) and the outer conductor (5). The inner conductor (4) and/or the outer conductor (5) comprise a first and a second end section (7, 8) to interconnect the inner conductor (4) to the first and the second circuit board (2, 3). The first and the second end section (7, 8) are interconnected to each other by at least one elastically deformable transversal section (9) to compensate axial and/or lateral misalignment of the first and the second circuit board (2, 3) with respect to each other.

Abstract: A board to board connector assembly (1) includes a first connector (2) suitable to be arranged on a first printed circuit board (3) and a second connector (4) suitable to be arranged on a second printed circuit board (5). An adapter (6) is arranged in a mounted position between and interconnected to the first and the second connector (2, 4). The adapter (6) includes an adapter inner conductor (7) and an adapter outer conductor (8). The adapter outer conductor (8) is arranged separate from the adapter inner conductor (7) and comprises a bore (18) in which the adapter inner conductor (7) is arranged.