The connector is the bridge between all signals. The performance of the connector will affect the working quality of the whole system. Therefore, high standard connector is the first condition to ensure effective signal transmission. There are many kinds and specifications of RF connectors provided by Allison: n, TNC, BMA, SMA, SMK, apc3.5, SMC, SAA, SSMA, micro rectangular, circular electrical connectors, etc. It has been widely used in indoor distribution, radio equipment and electronic instruments, microwave equipment, aerospace and other fields. At the same time, our connector can be suitable for wet and rainy weather, which can effectively prevent gas, moisture or liquid from entering the connector shell, so as to ensure the product stability.