RF connector development overview

| 2019 11 21 | Comments | View Num: 606

RF connectors have a shorter history than other electronic components. In 1930, the UHF connector for vehicles was the earliest RF connector in the world.

During the Second World War, with the development of weapons, radar and microwave communication, some small and medium series RF connectors such as N, BNC and TNC type connectors were appeared. 

After 1958, some small and micro series connectors appeared one after another, such as SMA, SMB, SMC, MCX, SSMA, and SSMB, etc.

In 1964, the US standard "General Specification for RF Coaxial Connectors" was established. 

At the same time, China began to develop RF technology. In 1966, the four-machine department organized the design, identification and selection of products and standards that were adapted to China's national conditions. 

In 1966, the four-machine department organized the design, identification and selection of RF products and standards which were adapted to China's national conditions. Since then, RF connectors begun to evolve toward standardization, serialization, and generalization.

In these 70 years, through the joint efforts of experts from various countries, RF connector has formed as an independent and complete professional system, it become an indispensable key component in the coaxial transmission system. 

With the development technology of RF connectors, new products continue to emerge, such as QMA, MMBX and so on, and the operating frequency of the products has grown from 3 GHz to 40 GHz, some even reached 110 GHz.

Since the 1960s, China has began to produced and developed RF connectors technology, and focuses on products designed intensively according to the self-reliance policy. Since the 1980s, China has been developed and produced international universal products which's adopted international standards. The development technology of RF connectors in the United States, Britain, France and other countries is in a leading position, China has been learning and improving. At present, there're hundreds of domestic RF connector manufacturers, some of the backbone manufacturers already have the same production methods, production capacity and level as foreign technology.

Superbat has been in RF field for more than 10 years, specialise in the sale of RF coaxial connectors,adapters, cable assemblies etc, and especially provides Custom Services for these products. Our mission is: Provide an Internet-based integrated supply chain for small and medium-sized users and retailers of RF and microwave components in the world. 

Welcome to contact us if anything we can support.

Email: info@rfsupplier.com


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