The is a coaxial RF connector that was developed in the 1990s and uses a snap-in connection to rotate 360 degrees. Usually its characteristic impedance is 50 ohms. The MMCX RF connectors is commonly found on the antenna interface on a PC's wireless PC card, and on the GPS communication antenna jacks of some PDAs and GPS navigation devices. On some of the in-ear headphones, the MMCX interface is al...
With the development of communication technology, people have higher and higher technical requirements for communication network. Communication products are becoming more and more diversified. ROHO customizes feeder connector cable components for diversified customers. Feeder connector cable assemblies are used in a wide range of applications, with an impedance of 50 oh...
RF connector connection may be known to many people, such as snap-on, threaded, blind-plug, etc., but the connection method of the back-end may not be known. This is also a very important piece of knowledge of the RF connector. Will have a certain impact on the product. There are three types of backend connections for RF connectors: One is the connecting p...
The RF connector is mainly composed of outer conductor, insulator, center pin, nut case, buckle ring, waterproof ring, dust cap and other parts, each of which has its own function! SMP RF connector is also a kind of RF connector, naturally no exception, here to give you a brief introduction to the knowledge of the outer conductor! The outer conductor of the smp interface is mainly a ground shield,...
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 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...
