Rf connector types february 17, 2017 november, 2018 af5np bnc, connector, ntype, pl259, rf, sma the plug that is used for terminating cables between the receiver, transmitter or transceiver and the antenna is generally referred to as the rf connector because it carries the radio. Oh, and by the way, the same rules apply for any rf connector, on an adapter, cable assembly or lightning arrestor. Types of rf and microwave coaxial connectors c onnectors are everywhere in the electronics industry, delivering power to equipment, providing signal and power pathways within that equipment, and connecting it to external devices. Straight connectors the body and the center pin are the same gender. Depending on the connector size and frequency, some may be sexless and. Most common rf connectors and its applications rf page. This page lists rf connector of various types including frequency of operation, diameter and applications. Twelve types of coaxial connectors are described below, however other special purpose connectors exist, including blind mate connectors where spring fingers. They interface two units such as the antenna to a transmission line, a receiver or a transmitter. Radio frequency division 9100 herisauswitzerland tel.
We will also look into the means to take care and maintain their quality and lengthen their. Rf coax connector types technical information rf connectors. Johnson cinch connectivity rf connectors product list at newark. Many coaxial connector types are available in the rf and microwave industry, each designed for a specific purpose and application. These gold plated right angle coax connectors are great for taking the wall coax connector and turning it so the cable goes along the wall toward the cable modem instead of taking up space in the middle of. It include sma,n type,bnc,tnc,f,fme,mcx,smb,smp,qma connectors and more.
Operating temperature ranges from 65 to 200 degrees c. Ipx connectors a coaxial rf connector radio frequency connector is an electrical connector designed to work at radio frequencies in the multimegahertz range. The radio spectrum refers to the section of the electromagnetic spectrum that holds all possible radio frequencies ranging from 3 khz to 300 ghz. Av fermin vivaceta 2102 independencia santiago, chile tel. Much of the development of the smaller connectors that perform well into the ghz and millimeter wave range has been conducted by test equipment measurement. These rf connectors are part of over 1 million rf, microwave and millimeter wave connector products that is instock and. Dec 24, 2016 rf connectors are connectors used to make electrical connection for signal transmission in radio frequency applications. Our iso 90012008 registered manufacturing facility ships rf connectors the same day from the deepest.
Rf connectors designs and manufactures an extensive line of radio frequency rf coaxial connectors used in wireless telecommunications applications, including wifi, pcs, radio, computer networks, test instruments and antenna devices. The following audio and video connectors are sometimes used for rf, but are not generally considered to be rf connectors. The term elbow is another bit of connector slang, it means a rightangle bend connector or adapter. Rf connectors designs and manufactures an extensive line of radio frequency rf coaxial connectors used in wireless telecommunications applications, including wifi, pcs, radio, computer networks, test. Frequency range chart for rf connectors amphenol rf. Ill also include a number of images to help you identify the various types of connectors we commonly use.
Rf connectors are connectors used to make electrical connection for signal transmission in radio frequency applications. Guidance on selecting and handling coaxial rf connectors used. Guidance on selecting and handling coaxial rf connectors. The chassis connector has wider opening on lc than lt to accommodate the larger teflon around center pin. Mcx micro coaxial connectors are subminiature rf connectors that offer strong electrical performance in a smaller size, compared to smas and smbs. Timedomain reflectometry shows reflections due to impedance variations in mated rf connectors. Rf coax connectors sma connectors tyco electronics offers a complete line of sma connectors designed for performance to 18 ghz to satisfy the growing demand for sma connectors in the wireless communications industry. Rf connectors and cables consist of miniature precisionmachined mechanical. The type n navy connector was developed to satisfy the need for a durable, weatherproof, mediumsized rf connector with consistent performance up to 11 ghz. Connectors, air lines and rf impedance norbert wiener. Electronic symbols for the plug and jack coaxial connectors. See below for a primer on the most common connector types for wifi radios.
Headquartered in danbury, connecticut, usa, amphenol rf has global sales, marketing and manufacturing locations in north america, asia and europe. To discuss your rf connector or cable assembly requirement call. Rf connectors rf coax connectors are a system of coaxial cables and high frequency signals. The mcx connector is one of a number of microminiature rf connectors have been developed by a variety of. Rf connectors and cables consist of miniature precisionmachined mechanical components and clever designs with complex assembly which are necessary to minimize losses and reflections. Rf coax connectors sma connectors tyco electronics offers a complete line of sma connectors designed for performance to 18 ghz to satisfy the growing demand for sma connectors in the. All connectors have physical requirementssize, form factor, material used, temperature and humidity behavior. The purpose of rf lines is to guide rf signals from a source to a termination with minimal losses and changes 1. Unlike traditional compression connectors that get shorter when compressed, the njx series connectors have a postforward design, which during compression, is injected into the body of the connector.
The treatment of connectors deals only with coaxial connectors used to perform precision transmission line measurements e. These hn connectors are built to precise rf and microwave industry specifications. Oh, and by the way, the same rules apply for any rf connector, on an adapter, cable. Types include blind male attach, flange mount and pushon and threadin connectors. Sma connectors rf coax connectors tyco electronics. Other rf connector options include hermetic, bulkhead, 2 hole panel or 4 hole panel configurations. Coaxial connectors rf digikey offers a large variety of rf coaxial connectors in frequencies from 2 mhz up to 45 ghz, and in a wide range of sizes, from the large ntype and 716 din down to micro. In general, the swept connectors are better at high frequencies, and the outer jackets are molded rather than machined. Competitive prices from the leading n coaxial rf connectors distributor.
The difference between the 2 connectors is the following. Pasternack hn connectors are manufactured in male or female gender with 50 ohm impedance. Properly designed type n connectors provide lowloss interconnects to 11 ghz, optimized precision versions are available up to 18 ghz. Vidarf serves the microwave and rf industry designing rf solutions and providing high quality rf connectors, rf adapters, custom cable. Amphenol rf is the worlds largest manufacturer of coaxial connectors for use in radio frequency, microwave, and data transmission system applications. These connectors are used in wide variety of applications range from 0 to 18 ghz and above.
Much of the development of the smaller connectors that perform well into the ghz and millimeter wave range has been conducted by test equipment measurement companies. The sma product line offers stainless steel bodies, as well as nonferrous metals. Coaxial connectors are a key component in rf and microwave applications. These connectors are used in wide variety of applications range from. Their importance and contribution to overall system performance is sometimes overlooked. Qma rf connectors type n connectors have a miniature classification. Precision type n connectors use an air dielectric and are available up to 18 ghz. Rf connectors for upper frequencies why different connectors. Multimedia extension connectors mxc are based on the 8pin minidin connector. This article will explore rf connectors and cables. Amphenol rf interconnects range from the ultra high to the extremely high frequency range. Rf connectors are typically used with coaxial cables and are. Competitive prices from the leading johnson cinch connectivity rf connectors distributor.
Rf connectors are in stock with sameday shipping at mouser electronics from industry leading manufacturers. Exceptional customer service and technical support are on hand to support our. Rca connector radio corporation of america, also cinch. Linx mcx connectors are available at 50ohms and operate up to 6ghz at less than 0. The following is a list of radio frequency connector types. Coaxial cable connector types consolidated electronic. These connectors, however, come in a variety of types. Amphenol rf rf coaxial connectors, adapters and cable. Types of rf and microwave coaxial connectors c onnectors are everywhere in the electronics industry, delivering power to equipment, providing signal and power pathways within that equipment, and. Radio frequency is used for radio communication technology, wireless networks and telecommunication systems. Fea turing crimp cable termination for low installa tion costs, these connectors provide excellent. Rf connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers. Mmcx rf connectors the molex microcoaxial connector has a very low profile and works up to 6 ghz making it well suited for wireless lan applications, mobile phones, radiocommunication equipment, measurement equipment, gps systems and bluetooth applications.
All types of rf connector have one male connector and one female connector. Rf connectors are available from fairview in a 7 hole flange, pressin, threaded, bulkhead, 2 hole flange, 4 hole flange and mountless types. This application note focuses on coaxial connectors found in rf and microwave applications, providing general information on the available types. The proper choice of a coax connector will facilitate this interface. Rf connector overview guide linx technologies offers a wide variety of sma, mcx, mmcx and mhf radio frequency connector and cable assemblies. A coaxial rf connector radio frequency connector is an electrical connector designed to work at radio frequencies in the multimegahertz range. Mouser is an authorized distributor for many rf connector manufacturers including. Rf radio frequency connectors are commonly used on many of our products, such as radios, surge protectors, enclosures, coaxial cables, and antennas. Nov, 2018 rf connector types february 17, 2017 november, 2018 af5np bnc, connector, ntype, pl259, rf, sma the plug that is used for terminating cables between the receiver, transmitter or transceiver and the antenna is generally referred to as the rf connector because it carries the radio frequency signal tofrom the equipment. The guide is a reference to coaxial connectors, which embraces the underlying theory, design. Hn connectors are available in straight or right angle versions, as well as, 4 hole flange, bulkhead, 4 hole panel or mountless options. The rf connector uses the coax centre conductor as the main pin, and maintains a constant impedance across the connector, providing a combination of low cost and good performance. Din connector not to be confused with 716 din or din 1. The glossary is a summary of common rf expressions.
Male connectors have a protruding metal pin in the center, whereas female connectors have a receptacle to receive that pin. The uhf type connector saw its conception in the early 1930s, a time when vhfuhf technology was quite new. Rf connectors from fairview microwave are instock and will ship the same day. Competitive prices from the leading f coaxial rf connectors distributor. Rf connector types sma,n type,bnc,tnc,f,fme,mcx,smb,smp,qma. Many coaxial connector types are available in the audio, video, digital, rf and microwave industries, each designed for a specific purpose and application. Radio frequency connectors for coax, field replaceable contact, pcb, shroud and terminal are also instock with various clamp, clampnonsolder contact, clampsolder, crimpcrimp, crimpnonsolder contact.
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