When it comes to setting up a network infrastructure, coaxial cable connections play a crucial role in ensuring reliable and efficient data transmission. Whether you are installing a home network or establishing a business network, understanding the basics of coaxial cable connections is essential. In this SEO-optimized blog post, we will guide you through the…
About LMR 400 Coaxial cable LMR-400 is a low-loss 50- ohm coaxial cable. It is designed to replace low-quality cables like RG-4. The term “ 400 “ is used to mention its diameter as LM$ 400 has a diameter between 0.405 to 10.29 mm. The feature that distinguishes LMR 400 from other antenna cables is…
LMR600 is a low loss Coaxial transmission line that can be used in almost any application where good handling characteristics, improved shielding, and low loss is required, however, it is popularly used as jumper cables. What are Jumper Cables? Jumper cables are smaller and more bendable corrugated cables used to connect antennas and other components…
4 Things to Pay Attention to When Installing A Coaxial Cable Coaxial cables are favored over twisted pairs because of their shielding ability against electromagnetic interference. They are less expensive and more durable in comparison to optic fiber and they are frequently used in the domestic installation of appliances like the internet and smart…
Around the globe, coaxial cables are used to transmit a wide frequency spectrum. Consumers of coaxial cables use them to establish cable tv or internet connection, to assemble a surveillance camera or CCTV camera connection, and many other networking systems. The heavily insulated and well-shielded design of the coaxial cable is credited for good quality…
Coaxial cables were an improvement from twisted-pair wires as they offered better shielding and less loss of signals over time. These cables have a central core which is made of a conductor (mostly copper) covered by an insulator which is in turn wrapped by a copper shield. This design is finally enclosed in a protective…
Back in days when public phone booths were popular, people had to shout their lungs out to send out a stronger signal on long-distance calls so that their voice would not break due to loss of signal. Twisted pair of wires was initially used for transmission of telephone signals but electromagnetic interference with signal was…
Connectors are small metallic cylindrical bolt like objects designed to connect the coaxial cables with devices. They are designed to minimize loss of signal and ensure the best shielding while the connection is established. A high-quality connector will be able to deliver a reliable long-lasting connection. Basic terminology about coaxial connectors If you are new…
Coaxial cables are designed to carry high-frequency signals with low interference and minimum loss of signals so that a weak signal can be transmitted in the highest possible quality. Coaxial cables are connected to the television or any other output device via a connector. These connectors are usually made from high conductivity metals to ensure…
Coaxial cables are used in homes and offices for various audio and video appliances. These cables are popularly used in telecommunication, cable TV, CCTV, and internet connections. Despite the availability of more advanced technology, the demand for coaxial cable is still huge and many consumers prefer them over optic fibre and ethernet due to low cost and better durability. With the diverse application of coaxial cables, they are designed to fit the different needs of users. This is the reason a variety of coaxial cable is available in the market. Not all cables are the same and each coaxial is made to meet a certain standard of specification. They greatly vary in design which ultimately affects their performance and suitability for a particular application. Irrespective of the fact, if you need these cable for your domestic needs or for commercial installation, it is important that you understand the basic features of the cables and buy accordingly. Selecting the right cable to meet your needs can have a serious impact on your satisfaction towards your purchase. Type of cables Depending upon the type of signals they transmit coaxial cables can be divided into RF cables, Microwave cables and digital cables. RF cables are mostly used for TV sets and internet connections whereas microwave cables are installed in communication systems, satellite connections and military gadgets. Digital coaxial cables are frequently used to connect sound systems with subwoofers and their quality is comparable to the optical fibre. Transmission Impedance Impedance refers to the strength of the signal the cables are capable of transmitting. Impedance Depends upon the central layer of cable, particularly the capacitance of the cable over a meter in relation to its inductance over a meter. On the basis of these characteristics, coax cable is divided into two categories, 750 Ω and 500 Ω impedance cables. The first type is used for video application while the other is used mostly for data and wireless connections. Cable attenuation and Operating Frequency For higher signal frequency the signal energy starts moving away from the centre of the cable towards the outer layers. This is referred to as “skin effect” which leads to signal loss, and due to this effect, higher frequencies can only travel to shorter distances. Thicker cables will be able to handle higher frequency translation without much loss in the strength of the signal. The signal loss for the longer distance should be one of the factors to consider if you are planning for commercial applications. …