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  • Exhibition plan 2024

    Exhibition plan 2024

    Exhibition plan 2024: Meet you in EXPO ELECTRONICA 2024: Booth No.: C163 16−18 April 2024 • Moscow, Crocus Expo, Pavilion 3, halls 12, 13, 14
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  • The strength of couplers

    The strength of couplers

    Couplers are essential components in the construction of bridges and large vehicles such as cranes and excavators. They are used to connect the main structure to the load-bearing elements, transferring the weight of the load to the chassis and wheels. However, their stre...
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  • DB design&Meixun in EuMW 2023

    DB design&Meixun in EuMW 2023 DB design&Meixun attend EuMW 2023 in berlin from 9.19-21. Many customers come to our booth and discuss about our own design and manufacture coaxial switches. ...
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  • Details of RF coaxial SMA connector

    SMA connector is a widely used semi precision subminiature RF and microwave connector, especially suitable for RF connection in electronic systems with frequencies up to 18 GHz or even higher. SMA connectors have many forms, male, female, straight, right angle, diaphragm fittings, etc., which can...
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  • Performance parameters of RF switch

    RF and microwave switches can send signals efficiently in the transmission path. The functions of these switches can be characterized by four basic electrical parameters. Although several parameters are related to the performance of RF and microwave switches, the followi...
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  • How to select coaxial switches?

    How to select coaxial switches?

    Coaxial switch is a passive electromechanical relay used to switch RF signals from one channel to another. These switches are widely used in signal routing situations that require high frequency, high power and high RF performance. It is also often used in RF test system...
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  • Automatic test system for optical modules

    Automatic test system for optical modules

    It is understood that other optical module manufacturers use virtual instrument technology to realize the automatic testing process of various performance parameters of optical modules. This method requires the use of a large number of expensive instruments, which are co...
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