Views: 0 Author: Site Editor Publish Time: 2021-12-21 Origin: Site
The millimeter wave connector is a type of RF connector, which focuses on the production of miniature instruments. For more information about the millimeter wave connector, a brief introduction will be given below.
What are millimeter wave connectors?
What are the basic characteristics of millimeter wave connectors?
What are the functions of millimeter wave connectors?
The millimeter wave connector includes an inner conductor, an outer conductor, dielectric support, and a left connector, and a right connector. The two sides of the dielectric support are symmetrically provided with an annular groove. The dielectric support is composed of upper dielectric support and lower dielectric support. The annular groove Correspondingly, it is composed of an upper annular groove and a lower annular groove. The utility model solves the technical problems of low qualification rate of the existing millimeter wave connector products, inability to provide excellent electrical performance requirements, and inability to meet the mechanical performance requirements in special environments. It has good mechanical properties, high electrical performance, simple processing, and cost. The advantage of low. At present, many varieties of millimeter wave connectors have been introduced in the world, such as 1.9mm, APC3.5, K-type, 2.4mm non-polar millimeter wave connectors.
The working frequency is high, the structure size is small, and the precision is high. The millimeter wave connector uses an air interface, which has the characteristics of small size, lightweight, and high reliability. Since the structural size of the connector is close to the working wavelength, any small change will have a serious impact on the electrical performance of the connector. Brings high-precision requirements to the connector structure and size. Small size and high precision put forward higher requirements for manufacturing technology.
The development of connectors should be miniaturized, high-density, high-speed transmission, and high-frequency. Miniaturization means that the center distance of the connector is smaller, and the high density is to achieve a large number of cores. The total number of effective contacts of high-density PCB (printed circuit board) connectors is up to 600 cores, and up to 5000 cores for special devices. High-speed transmission means that modern computers, information technology, and network technology require that the time-scale rate of signal transmission reaches the megahertz frequency band, and the pulse time reaches sub-milliseconds, so high-speed transmission connectors are required. The high frequency is to adapt to the development of millimeter wave technology, and the radio frequency coaxial connectors have entered the millimeter wave working for the frequency band. The working frequency is high, the structure size is small, and the precision is high.
The millimeter wave connector adopts the air interface, which has the characteristics of small size, lightweight, and high reliability. Because the structural size of the connector is close to the working wavelength, any small change will have a serious impact on the electrical performance of the connector. This brings high-precision requirements to the connector structure and size. Small size and high precision put forward higher requirements for manufacturing technology.
Nowadays, the development of RF connectors is developing towards miniaturization, high density, high-speed transmission, and high frequency. As a concentrated product with these characteristics, the millimeter wave connector has received more and more attention. LenoRF has been a trustworthy supplier in the RF connector area for several years. You will get the best quality products you want and the most intimate after-sales service.