The present subject matter relates to one or more devices, systems and/or methods for providing wireless telecommunication services. A Small Form Factor Pluggable Unit (SFP) incorporates wireless capabilities, and includes an integrated or an external antenna. The SFP comprises wireless circuitry for transmitting and receive multiple and distinct wireless signals, including Wi-Fi and Bluetooth for communicating with various equipment and/or devices.

A mobile electronic device includes a ground plane, a first slot, a plurality of first inductive elements, a first antenna, a second antenna, a first signal source, and a second signal source. The first slot is disposed in the ground plane to form a first ground portion and a second ground portion separated from each other. The first inductive elements are respectively connected to the first ground portion and the second ground portion. The first antenna and the second antenna respectively receive a radio-frequency signal in a predetermined band. The first signal source is electrically connected between the first antenna and the first ground portion and receives the radio-frequency signal from the first antenna. The second signal source is electrically connected between the second antenna and the second ground portion and receives the radio-frequency signal from the second antenna.

An antenna device for providing a higher data transmission rate in a wireless communication system is provided. The antenna device includes a first radiating body mounted to a side surface of a multiple layer circuit board to transmit and receive a wireless signal and a second radiating body mounted to a top surface of the multiple layer circuit board and electrically connected to the first radiating body to transmit and receive the wireless signal together with the first radiating body.

A broadband phased array antenna system is set forth comprising a support member; an antenna array mounted to the support member, the antenna array having a plurality of uniformly excited hybrid radiating elements arranged in a symmetric array on a substrate; a baseband controller mounted to the support member; a radio controller mounted to the support member for modulating and demodulating signals between the baseband controller and antenna array; and a communications interface for removably connecting and disconnecting the antenna system. In one aspect, the antenna array comprises a substrate; a plurality of uniformly excited hybrid radiating elements arranged in a symmetric array on the substrate; a hybrid feeding network for transmitting RF-signals to the hybrid radiating elements; and artificial materials surrounding opposite sides of the symmetric array for suppressing edge scattered fields and increasing gain of the antenna system.

An antenna device for providing a higher data transmission rate in a wireless communication system is provided. The antenna device includes a first radiating body mounted to a side surface of a multiple layer circuit board to transmit and receive a wireless signal and a second radiating body mounted to a top surface of the multiple layer circuit board and electrically connected to the first radiating body to transmit and receive the wireless signal together with the first radiating body.

An improved antenna configuration for a communication device is provided that enables ultra wideband operation. The antenna may be formed of two sections, a primary section built into the communication device and a replaceable secondary section disposed on a data card. The primary section is common for all frequency bands of operation which the antenna is intended to cover. The replaceable secondary section is unique to predetermined frequency bands and provides tuning for the overall antenna. A data card tray antenna configuration is also provided which is suitable for a stand-alone antenna or as part of a sectional antenna.

A device may comprise a Universal Serial Bus (USB) interface and a wireless interface operable to communicate in accordance with the ISO 18000-7 standard. The device may be operable to receive a command via the USB interface and transmit the command via the wireless interface. The device may be operable to receive data via the wireless interface and transmit the data via the USB interface. A form factor of the USB device may be such that it can be plugged directly into a USB port without any external cabling between the USB device and said USB port.

Provided are a structure and alignment method of array antennas for a vehicle radar, the structure and method being able to adjust the locations, number of channels, number of arrays, and channel distance according to the type of antennas, so as to minimize a space occupied by the antennas while maintaining the radiation efficiency of the antennas. Even in a case in which conditions regarding the location of the array antennas and the number of channels are changed within designated ranges, the efficient array antenna structure minimizes the area of array antennas for a vehicle while maintaining the detection ability of the array antennas.

An improved antenna configuration for a communication device is provided that enables ultra wideband operation. The antenna may be formed of two sections, a primary section built into the communication device and a replaceable secondary section disposed on a data card. The primary section is common for all frequency bands of operation which the antenna is intended to cover. The replaceable secondary section is unique to predetermined frequency bands and provides tuning for the overall antenna. A data card tray antenna configuration is also provided which is suitable for a stand-alone antenna or as part of a sectional antenna.

An antenna device includes a coil antenna including coil conductors that are wound around a winding axis and include a first coil end and a second coil end, a first planar conductor, a second planar conductor, and a third planar conductor. The first planar conductor includes a surface extending along the winding axis in proximity to the first coil end. The second planar conductor includes a surface extending along the winding axis is in proximity to the second coil end. The third planar conductor is in proximity to the first planar conductor and to the second planar conductor, with at least a portion of the third planar conductor being positioned between the first planar conductor and the second planar conductor in plan view.