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 […]
Category Archives: RF Connectors
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 […]
12
Apr
Apr
BNC connectors have been a mainstay of the electronics industry for decades due to their ease of use, reliable performance, and secure connections. In this guide, we will explore the history, mechanical construction, electrical properties, and applications of BNC connectors in more detail. History of BNC connectors Paul Neill and Carl Concelman developed the BNC […]
04
Apr
Apr
Rosenberger of Germany introduced the HSD connector in 2007 to meet the then-urgent needs of the automotive industry for high-speed data transmission connection technologies, such as in-vehicle audio, video, telephony, etc. HSD connectors use axially placed pin-hole contact technology to provide high-speed, reliable signal transmission with data transfer speeds of up to 1 Gbit/s. Now […]
29
Mar
Mar
The BNC connector was designed in the late 1940s by Paul Neill and Carl Concelman, who worked for Bell Labs. Its name is derived from the names of its two inventors and the connector’s unique physical structure. The BNC connector was initially developed as a quick-connect system that could replace the more cumbersome and less […]
28
Mar
Mar
The SMA connector finds wide usage as a semi-precision, ultra-small RF and microwave connector, which is especially suitable for RF connections in electronic systems where frequencies can reach up to 18 GHz and even higher. SMA connectors are available in various forms, male, female, straight, right angle, bulkhead fittings, etc., making it possible to meet […]
22
Mar
Mar
RF coaxial connector is used for high-frequency signal transmission, which has certain requirements in electrical performance, mechanical construction, and plating. When selecting a product, performance and economic factors must be considered to meet the system’s electrical equipment and value engineering requirements. The following are four areas to consider when selecting an RF coaxial connector: Connector connection […]
10
Mar
Mar
FAKRA connector stands for Fachkreis Automobil (a team of automotive experts consisting of engineers from BMW, Huber-Suhner, Rosenberger, and other companies). Initially used for car radio antenna connection, FAKRA connector has become a common standard RF connector in the automotive industry and is widely used today.Here’s a look at the FAKRA connector products from the […]
04
Mar
Mar
RF connector development overview 1939 UHF connector is the earliest RF connector; During World War II, with the development of radar, radio and microwave communications, resulting in N, BNC, TNC and other medium-sized series; After 1958, with the miniaturization of the whole equipment, SMA, SMB, SMC, and other miniaturized products appeared; In 1964, the U.S. […]