Most of the cable components seen in the market are basically 50 ohms as the transmission line impedance, so why not 60 ohms or 70 ohms? There is a lot of little knowledge here. The following will tell you why the RF cable assembly uses 50 ohms instead of 60.70.80 ohms. Look at the point of loss. There is a skin effect in high frequency high speed lines. The ...
The protective RF cable connector is also known as the test end adapter. If you want to re-purchase or return to the factory for repair due to damage to the RF coaxial connector, you will not only spend money, but also waste valuable time. 1) High-frequency instrumentation with air media interface. When the operating frequency is higher than 26...
The most vulnerable to damage during use is the RF cable assembly and RF adapter.Therefore, it should be properly maintained and used during use. 1) Do not use pliers to secure the RF connector. Almost every size of the RF connector has a suitable wrench, which of course refers to the plug of the hexagonal nut, while the round nut can only be removed...
The resolution criteria for the sealing performance of waterproof sma connectors are known to many people, that is to say the IP waterproof rating standard. The key is to look at the two digits XX behind the ipXX. The first digit is from 0 to 6, and the maximum rating is 6. The second digit is from 0 to 8, and the maximum rating is 8. Therefore, the highest waterproof rating of the w...
The wear of the coaxial connector has a great adverse effect on the performance of the RF connector, and the wear process removes the joint surface layer that provides corrosion protection for the touch material. The most common contact materials are copper alloys, all of which are very susceptible to rust in typical RF connector environments. There are two primary...
RF connectors used in communications, medical, aerospace and other fields are not just RF connectors, they are also used with cable assemblies to complete a signal bridge. Generally, the RF connector has two forms of use: one is directly mounted on the instrument panel or the printed circuit board, and the other is a structure in which the RF coaxial cable is conn...
What are the main parts of the RF connector? Where is the application? Now introduce the relevant structural knowledge about RF connectors. The main components of the RF coaxial connector are outer conductor, insulator, center pin, nut case, buckle, waterproof ring, dust cap, etc. First, the outer conductor acts as a grounding shield. The materi...
With the rapid growth of consumer electronics, automotive electronics, communication terminal market and the continuous transfer of SMP Connector production to Asia especially China, Asia has become the most promising place in the SMP connector market, and China will become the global growth of SMP RF connector. Fast and large capacity markets. It is estimated that the growth rate of...
