What is RF? RF stands for radio frequency. It represents the number of oscillations of a radio wave, usually measured in hertz (Hz). Different radio devices will use different frequency ranges, for example, AM broadcasting uses frequencies in the range of 520 kHz to 1610 kHz, FM broadcasting uses frequencies in the range of 87.5 […]
24
Jul
Jul
Wireless communication utilizes various bands within the electromagnetic wave spectrum, ranging from low to high frequency. Among these, the VHF and UHF bands are commonly employed. In this article, we will explore the distinctions between these two bands. Radio Frequency Bands and Frequency Ranges Band Name Symbols Frequency range Very low frequency VLF 3 to […]
17
Jul
Jul
In RF circuits, it is often necessary to use RF devices with various interfaces (e.g. SMA, SMP, BNC, etc.). In order to connect these RF devices and equipment, we need to use RF wire harnesses, connectors and adapters. However, regardless of the type of RF interface, did you know that the most common is 50 […]
06
Jul
Jul
The main drivers of innovation in the automotive industry fall into three main categories: enhancing safety, protecting the environment, and improving convenience through interconnectivity. To achieve these goals, automakers, suppliers, governments, academia and even companies outside the traditional automotive industry (such as wireless chipmakers, mobile device manufacturers and wireless service providers) are all involved in […]
28
Jun
Jun
The continuous development of the automotive industry and the rising sales of cars have also provided a favourable opportunity for the development of new energy vehicles. New energy vehicles guided by the market environment are also an inevitable part of economic development. With the increasing number of automobiles, related industries have experienced significant growth. Among […]
09
Jun
Jun
RF cable assembly has the characteristics of small loss, small radiation and good electromagnetic compatibility, and can work in a higher frequency range. It is relatively easy to wire throughout the facility and has a high degree of practicality and maintainability. In the whole process of product realization, from RF connector and cable assembly to […]
01
Jun
Jun
Origin and development of DIN connectors The DIN connectors originated in the 1950s when Germany’s electronics industry was experiencing rapid development. The DIN connector series was developed according to the German industrial standard, aimed at providing a standardized connector solution for German industry. In the following decades, it gradually became an international connector family and […]
31
May
May
Connector is a kind of electrical signal or mechanical force with the role of the circuit to connect, disconnect or switch the functional components, is to ensure the normal operation of various electronic systems, safe operation of the key components. In RF circuits, RF connectors mainly provide reliable signal transmission and connect different types of […]
15
May
May
As the development of intelligent driving systems and in-car entertainment systems for automobiles continues, the transmission speed of in-car signals also increases, resulting in the need for higher frequency transmission cables. Fakra coaxial cable is a type of high-speed, high-frequency transmission cable that can transmit RF signals or high-definition camera signals. Its typical structure consists […]
14
Apr
Apr
RF Cable Applications