High-frequency connectors

Supporting the development of next-generation communication technology with high-precision, high-reliability, high-frequency connectors.

Coaxial connectors consist of central conductors that are connected electrically as signal lines, external conductors that fulfill the role of a shield by surrounding that circumference, and insulators to separate them. Different types of connector are categorized according to the applicable frequency band, the fitting method, and so on, but the size of the fitting surface in most is specified by standards. Depending on such things as the internal structure of the connector, the materials used, the processing method, and precision, differences emerge with each manufacturer in terms of performance and reliability.
Waka Manufacturing Co., Ltd. continues to produce a line-up of frequency band products with a view to beyond 5G/6G, and thanks in particular to superior high-frequency characteristics in milli-waves and high reliability backed up by a track record of JAXA certification, we are supporting further development in communication technology.

High-frequency connectors

Supporting the development of next-generation communication technology with high-precision, high-reliability, high-frequency connectors.

Coaxial connectors consist of central conductors that are connected electrically as signal lines, external conductors that fulfill the role of a shield by surrounding that circumference, and insulators to separate them. Different types of connector are categorized according to the applicable frequency band, the fitting method, and so on, but the size of the fitting surface in most is specified by standards. Depending on such things as the internal structure of the connector, the materials used, the processing method, and precision, differences emerge with each manufacturer in terms of performance and reliability.
Waka Manufacturing Co., Ltd. continues to produce a line-up of frequency band products with a view to beyond 5G/6G, and thanks in particular to superior high-frequency characteristics in milli-waves and high reliability backed up by a track record of JAXA certification, we are supporting further development in communication technology.

  • Features of coaxial connectors

    Coaxial connectors manufactured by Waka Manufacturing Co., Ltd. are interwoven with high standards of design technology, ultraprecision cutting technology and outstanding assembly processing technology, and boast high-frequency characteristics with excellent low loss and low reflection, along with consistent quality.
    We have assembled an extensive line-up that is compatible with wavebands up to a maximum of 145 GHz. Thanks to highly specialized assembly processing technology, our cable assembly products also incorporate high performance and high reliability. Because our semi-rigid cables are manufactured in-house, they are high-precision impedance matched, and one of their strengths is the high-quality bending process of our unique 3D automatic bending machine.
    Also, our unique push-lock fitting connectors, multipolar connectors, and so on provide unique added value thanks to their original designs.

  • Types of coaxial connector

    Connection part
    Plug
    The central conductor is pin-shaped.
    Jack
    The shape of the central conductor is open.

    *The names of the plug and jack on SMB and W3B connectors are reversed.

    Types of connector
    Cable（Plug／Jack）
    Used to connect coaxial cables between devices.
    Receptacle（Plug／Jack）
    Used by attaching to substrates, panels, etc.
    Adapters
    With connectors at each end, these are used to connect different types of connector with each other.

Case Studies

High-frequency connectors
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