Briefly, RF coaxial connectors mainly serve as bridges:

1. More varieties and specifications: more than 20 international general series, more varieties and specifications.

2. The mechanical structure ensures the electrical characteristics, which is a mechatronic product and is essentially different from other low-frequency connectors.

3. Parts are mainly processed by turning machine, and there are many manual operations for assembly, so it is difficult to carry out automatic assembly.

4. Slow product upgrading.

5. It is an important part of the electrical connector and a labor-intensive product with a certain technical content.

6. Product reliability, failure mode and failure mechanism are complex.