A diplexer is proposed. The diplexer is configured to transmit a first signal having a first frequency and a second signal having a second frequency. The diplexer includes a first transmitting port, a second transmitting port, a third transmitting port, a first frequency band unit and a second frequency band unit. The first transmitting port is configured to transmit the first signal. The second transmitting port is configured to transmit the second signal. The third transmitting port is configured to transmit the first signal and the second signal. The first frequency band unit includes a first filter and a resonant circuit. The first filter is configured to filter the second signal. The resonant circuit is electrically connected to the first filter. The second frequency band unit includes at least one second filter. The at least one second filter is configured to filter the first signal.

The present invention relates to an integration module system of millimeter-wave and non-millimeter-wave antennas and an electronic apparatus, the system comprising a millimeter-wave antenna module and a non-millimeter-wave environment, the millimeter-wave antenna module forming a communication connection with the non-millimeter-wave environment for realizing reusing of the millimeter-wave antenna module to achieve a function of non-millimeter-wave antenna(s). The present invention proposes directly reusing a millimeter-wave antenna module, which is designed so that this module also has an antenna function of a non-millimeter-wave module, while an individual module's own volume does not need to be increased, and the module itself does not need to have additionally-added antenna traces, that is, with the same volume, a function of non-millimeter-wave antenna(s) may be further added. Therefore, it obviously helps to avoid an increase of the device's volume and improve compactness of the system and system design.

The present invention relates to an integration module system of millimeter-wave and non-millimeter-wave antennas and an electronic apparatus, the system comprising a millimeter-wave antenna module and a non-millimeter-wave environment, the millimeter-wave antenna module forming a communication connection with the non-millimeter-wave environment for realizing reusing of the millimeter-wave antenna module to achieve a function of non-millimeter-wave antenna(s). The present invention proposes directly reusing a millimeter-wave antenna module, which is designed so that this module also has an antenna function of a non-millimeter-wave module, while an individual module's own volume does not need to be increased, and the module itself does not need to have additionally-added antenna traces, that is, with the same volume, a function of non-millimeter-wave antenna(s) may be further added. Therefore, it obviously helps to avoid an increase of the device's volume and improve compactness of the system and system design.

A diplexer is proposed. The diplexer is configured to transmit a first signal having a first frequency and a second signal having a second frequency. The diplexer includes a first transmitting port, a second transmitting port, a third transmitting port, a first frequency band unit and a second frequency band unit. The first transmitting port is configured to transmit the first signal. The second transmitting port is configured to transmit the second signal. The third transmitting port is configured to transmit the first signal and the second signal. The first frequency band unit includes a first filter and a resonant circuit. The first filter is configured to filter the second signal. The resonant circuit is electrically connected to the first filter. The second frequency band unit includes at least one second filter. The at least one second filter is configured to filter the first signal.

An antenna structure includes: an antenna array and a radio frequency component; and a radio frequency transfer switch, wherein the radio frequency transfer switch is connected with the antenna array and the radio frequency component, a number of the antenna array connected with the radio frequency transfer switch is greater than a number of the radio frequency component connected with the radio frequency transfer switch, the radio frequency transfer switch is configured to switch a feed object of at least one radio frequency component connected therewith, and the feed object is any antenna array connected therewith.

An antenna structure includes: an antenna array and a radio frequency component; and a radio frequency transfer switch, wherein the radio frequency transfer switch is connected with the antenna array and the radio frequency component, a number of the antenna array connected with the radio frequency transfer switch is greater than a number of the radio frequency component connected with the radio frequency transfer switch, the radio frequency transfer switch is configured to switch a feed object of at least one radio frequency component connected therewith, and the feed object is any antenna array connected therewith.

An antenna includes a reflector, a radiating element extending forwardly of the reflector, and a director positioned forwardly of the radiating element. The director includes a plurality of passive impedance elements that provide frequency-dependent reactances to currents induced therein responsive to electromagnetic radiation generated by the radiating element. The plurality of passive impedance elements include: (i) a primary capacitive element, (ii) a first series LC circuit having a first inductor therein electrically connected to a first portion of the primary capacitive element, and (iii) a second series LC circuit having a second inductor therein electrically connected to a second portion of the primary capacitive element.

An antenna includes a reflector, a radiating element extending forwardly of the reflector, and a director positioned forwardly of the radiating element. The director includes a plurality of passive impedance elements that provide frequency-dependent reactances to currents induced therein responsive to electromagnetic radiation generated by the radiating element. The plurality of passive impedance elements include: (i) a primary capacitive element, (ii) a first series LC circuit having a first inductor therein electrically connected to a first portion of the primary capacitive element, and (iii) a second series LC circuit having a second inductor therein electrically connected to a second portion of the primary capacitive element.

A wireless device comprises a radiating system that comprises and a radiating structure that operates in at least two frequency regions. The radiating structure comprises: a ground plane layer having a first connection point; a single radiation booster having a first connection point; a radiofrequency system comprising a first input port, a plurality of external output ports, and a plurality of branches, at least some of the plurality of branches being connected to a common point connected to the first input port, wherein each of the plurality of external output ports provides operation in at least one of the at least two frequency regions of operation; and a first internal port defined between the first connection point of the radiation booster and the first connection point of the ground plane layer, the first internal port being connected to the first input port of the radiofrequency system.

A wireless device comprises a radiating system that comprises and a radiating structure that operates in at least two frequency regions. The radiating structure comprises: a ground plane layer having a first connection point; a single radiation booster having a first connection point; a radiofrequency system comprising a first input port, a plurality of external output ports, and a plurality of branches, at least some of the plurality of branches being connected to a common point connected to the first input port, wherein each of the plurality of external output ports provides operation in at least one of the at least two frequency regions of operation; and a first internal port defined between the first connection point of the radiation booster and the first connection point of the ground plane layer, the first internal port being connected to the first input port of the radiofrequency system.