The N Type RF connector is also used as a company to purchase it in defense and industrial and commercial communication products. How can you judge cost-effective products when purchasing N Type RF connectors?     The following 3 points must be noted when purchasing:     1. High quality raw materials, RoHS compliant and durable     2, excellent RF performance from DC to 11GHz, and scalable range design to DC to 18GHz     3, the thread connection mechanism is reasonable, strong anti-vibration ability     The N Type RF connector has consistent performance at 11 GHz with a threaded connection mechanism that is fully interchangeable with MIL-C-39012 compliant N-RF connectors for all systems where superior RF performance and mechanical performance are The key is generally used in antennas, base stations, instrument satellite systems, wireless LANs, radar systems, broadcasts, etc.     The quality of work and materials of RF connectors often affect the speed of data transmission. The quality of the signal transmission and the smoothness of the connection are directly related to the performance and stability of the system and its service life. “Five Essentials” is designed as a “lightweight, miniaturized, low-cost, high-performance, mass-produced” connector. The higher the N Type RF connector requirements, the more stringent the material selection and process.

    In recent years, society has gradually moved towards the era of intelligence. Artificial intelligence (AI) is considered an important part of the fourth industrial revolution. Smart homes, unmanned supermarkets, connected cars, smart transportation, smart cities, etc. The concept has already begun to be implemented.     These are the complete set of intelligent processes through intelligent identification, processing, and feedback.     If AI is compared to the human brain and intelligent hardware to the human body, then the connector is equivalent to the human meridian and plays an indispensable role.     It can be said that the rapid development of AI is accelerating the development process of the connector industry.     A large number of revolutionary high-tech electronic products enable connector manufacturers to accelerate the pace of research and development.     In particular, domestic connector manufacturers do not have an advantage in their technical level. In the era of intelligence, it is necessary to accelerate the pace of research and development and meet the needs of high-tech development in order to gain a foothold in the future.     So with the emergence of AI, where is the development direction of RF coxial connectors?     1. Precision. This is inevitable under the current framework. Human needs continue to increase, and more and more smart devices are miniaturized and sophisticated, such as smart phones, wearable devices, etc., and the space for connectors is greatly restricted. Miniaturization and precision are the future development trend.     2. High-speed transmission. AI does not mean having the best computing power. The key is to master a huge amount of data. AI means that the operation speed is very fast, which requires the connector to provide high-speed transmission functions.     3. Stable. Whether it is now or in the future, security and stability have always been a very important issue, especially in the AI era. The stability of the big data transmission signal is the primary problem we want to solve.     4. Intelligent. We can imagine what will happen if the connector becomes intelligent, every link is becoming intelligent, the pattern of the connector industry will be reshuffled, and the human-machine collaboration will be fully integrated in the future.     The emergence of artificial intelligence has brought many conveniences to life, and it has also brought huge changes to all walks of life. Many domestic companies have already taken the lead in participating in this intelligent era, such as Alibaba, JD.com, Baidu, etc. Domestic connector companies need to speed up their pace and keep up with the great era of intelligent development.

    IPEX connector are widely used in mobile phones, digital cameras, computers, switches, routers, GPS navigation, wireless network cards, LCD monitors, household appliances, automotive electronics, etc. IPEX RF connectors are different in different connector sizes. The size of the other RF connectors is small, and the feeders used can be made very thin.     IPEX connector holders are used when space requirements are high. So what type of size does the IPEX connector have? Let's take a look at it by ROHO.     The connector sizes are as follows:     1. IPEX sealed connectors are: MX120G, MX64, MXP120, MX150L     2. IPEX automotive connector specifications are: MX123, CMC and CMX sealed hybrid module connector.

    With the development of science and the upgrading of the global positioning system, GPS antenna in the field of professional and business, such as convoys, exploration of science and technology, military tracking and other consumption products occupy very important position, then what is the role of it?     The first is to capture satellites and receive satellite positioning information, which is radiation and electromagnetic waves. Any high frequency circuit, as long as it is not completely shielded, can radiate electromagnetic waves more or less to the surrounding space, or receive electromagnetic waves more or less from the surrounding space.     The second function is to change the electromagnetic energy of the radio signal sent by the satellite into the current that can be absorbed by the electronic device of the receiver, that is, the energy conversion. For special equipment or car equipment, the equipment and GPS receiver module before tend to have a certain distance, so in a real environment may use more than 1 meter of feeder cable, but since there are many signal loss for feeder cable, so in this environment can only choose active GPS antenna.

    As to RF connectors.There is a product series which named Q9. What are the differences between BNC and Q9 connectors？It’s believed that many people do not know the answer. ROHO will introduce the knowledge of Q9 and BNC connectors as below for you so that you can tell them apart easier.     BNC RF connectors (flat patternmaking )     The full name of bnc connector is Bayonet Neill-concelman. The literal translation is Neil-Consemman,It is consisted of a central pin,a jacket and the a SD.The outline of Q9 connector is almost the same with bnc connector.so that the layman can’t tell then apart at all.even many people have monopoly in bnc connectors also don’t know the difference about the Q9 connnector and bnc connector.     Consequently, many people sold the Q9 connector as bnc connector.     The difference between BNC connector and Q9 connector:the standard dimension of bnc is feet.specificly showed in the core (the red circle pointed by the arraows in the below picture),rubber core of bnc is thinner and further form the edge(3.8mm) than Q9 connector.Q9 is thicker and closer form the edge.     Q9 connector (flat patternmaking)     Q9 and bnc like the DB9 a couple of male and female .they are applied in the oscilloscope,signal generator ect.The caliber of Q9 and bnc have a little difference.     The central gap of bnc female is slightly bigger than Q9,Generally.The oscilloscope use bnc,Q9 is also can be pluged in.and if works for a long time,it will go wrong.The head of another half is marked.you will find that if more carefully observation.50 ohm is suitable for transfer power.75 ohm is suitable for transfer signal.the digital cable must be 75 ohm.

    Many practitioners may don’t have a good knowledge about the differences about 3.5mm/2.92mm/2.4mm/SMA,As a menber of ROHO. I’m really happy to share the knowledge of these four connectors with you and hope this knowledges will help you. Many users may meet this problem. 3.5mm/2.92mm/2.4mm,  connectors,which one can seamless connect with SMA.First we should learn to tell these connectors apart before answering the question.     At the baginnig. SMA is designed for 0.141semi-rigid coaxial cable.and usually filled with ptfe medium.In the army industries ,they are used as precision connectors for microwave applications.At that condition.since SMA is small in small size and can work in high frequency. (Frequency range of semi-hard cable is DC～18GHz,and the soft cable is DC～12.4GHz)They are popular quickly.Even the Millimeter wave connectors developed later (for example:3.5mm、2.92mm) also take the mechanical compatibility into consideration.     What is 3.5mm connectors? The outer diameter is 3.5mm.The impedance is 50Ω.The bindiny mechanism is 1/4-36UNS-2 English thread Connector.The biggest difference betweem SMA is 3.5mm is use air dielectric.The outer conductor of 3.5mm connectors is thicker than SMA connector.The mechanical strength of 3.5mm connectors is better than SMA connectors.Not only the behaviour of electricity of 3.5mm connectors is better than SMA connectors’ .but also mechanical endurance and repeatability of performance are higher than SMA connectors.So they are suitble for used in testing industries.     The Outer diameter of the 2.92mm connectors is 2.92mm.The impedance is 50Ω.The bindiny mechanism is 1/4-36UNS-2 English thread coaxial Connector.the structure of 2.92 connectors are similar with 3.5 connectors.but smaller than 3.5 connectors. 2.92 connectors’ frequency is DC～46GHz.they have good electrical property and can be compatied with SMA connectors and 3.5mm connectors.So 2.92 connectors are soon accepted by manufacturers. And became one of the most widely used millimeter wave connectors in the globle world.     The outer diameter of the 2.4mm connectors is 2.4mm.The impedance is 50Ω.The outer diameter of the 1.85mm connectors is 1.85mm.The impedance is 50Ω.They have smaller inside dimension.and higher working frequency.nominal can up to 50GHz 60GHz,     This two connectors are mechanical compatible and can connect with each other. But please note that they can’t be connected with 2.92mm，3.5mm and SMA connectors. If connect with 2.92mm，3.5mm and SMA connectors.They will be broken down.

    You know a lot about the TNC RF connector. As an electronic component enthusiast, you can't know anything about the TNC RF connector. The following ROHO engineers will introduce you to the TNC RF connector. I hope that you will know about it. it works.     ROHO engineers pointed out that the TNC RF connector is a variant of the BNC connector. The TNC RF connector is a very common RF connector, the full name is Thread Neill-Concelman (threaded connector).     TNC RF connectors are manufactured according to what standards, do you know? The TNC series is a small and medium power connector with a threaded connection mechanism developed according to the US military standard MIL-C-39012. It has strong vibration resistance, high reliability, excellent mechanical and electrical performance, and is widely used in radio equipment and electronic instruments to connect RF coaxial cable. This series of products can be interchanged with the corresponding products of the international TNC series RF coaxial connectors.     After reading the above, you should have a preliminary understanding of the TNC RF connector. In the future, the small series will also explain the knowledge about the bnc connector, not to be missed! Of course, if you have TNC procurement Demand, click on the consultation to find out more. 

    RF connectors can be far and near in people’s lives, but in our daily life, they are inseparable from RF connectors. They play a major role in our daily lives, so we can learn more and Learn about RF connectors.     In addition to the requirements of general characteristics, RF coaxial connectors also have a very key requirement that they must be good in touch, reliable in work, and convenient in maintenance. The reliability of the work of the radio frequency connector will immediately endanger all the normal work of the airport power circuit, and even the misfortune of all the hosts. Therefore, the host power circuit has very strict requirements for the quality and stability of the radio frequency connector.     Therefore, the high quality and high reliability of the radio frequency connector make it widely used in aviation, aerospace, national defense and security and other military system software.     There are three common classifications of radio frequency connectors: appearance design, structure, and main purpose.     1. Appearance design     Circular RF connector: mostly used in military equipment (such as airlines, aerospace)     Rectangular RF connector: simple structure, mostly used for printed pcb circuit boards of electronic products      2. Structure     The composition of the fixed-end radio frequency connector (female contact-power socket) and the free end radio frequency connector (male contact-power plug). The power socket is fixed on the power consumption component according to its square (circle) plate (some or welding methods are selected). The power plug is generally connected to the cable, and the power plug and the power socket are connected according to the docking screw cap.     Structural features of radio frequency connector: resistant to natural environment, interface type (rapid) docking, multi-button (error insertion prevention), touch body     The three basic elements of the radio frequency connector are composed of the shell, the conductor and the insulator, the contact body and the transmission line riveting butt, (single root is easy to solve the common fault).     1) Shell     Refers to the housing, connection screw cap, and end fittings of the socket plug.     The function of the case is to protect the internal components of the radio frequency connector such as the conductor, the insulator, and the contact body (collectively called the pin socket) from being damaged. The precise positioning key slot on the top ensures the precise positioning of the power plug and the power socket. The connecting screw cap is used to connect and separate the power plug socket. The end fittings are used to maintain the connection between the power line and the touch body line from being damaged and to fix the cable.     The shell has the function of a certain magnet...