Webro WF100 10 m Low Loss Digital Satellite Coax Cable with 10 Clips - black

Product Information

If you ever come across a single screened cable called “Low Loss” cable, don’t be fooled by it. It most certainly isn’t. I would however be very wary of called branded or marketed as “RG6” as the modern equivalent is far inferior in terms of performance. It is cheap to buy which is why some people use it. It has a solid copper clad steel centre conductor with a foam filled dielectric and aluminium.

There is actually a triple screened coaxial cable on the market called HD100. The extra screen is on top of the cable braid. Although the performance on this cable is superior, I personally think that this is overkill and not worth the extra expense. I’m not the only one as the popularity of this cable type hasn’t really caught on. Another term you’re likely to encounter is “shotgun” cable.This is two coaxial cables joined together which makes installation easier as you would usually install a twin cable to satellite PVR’s like Sky+ and Sky Q boxes. Shotgun or twin cable is also commonly referred to as Siamese cable on the other side of the Atlantic for obvious reasons. Most shotgun cable that is installed is a twin 0.65mm coaxial cable which is suitable for short cable lengths and is handy as it can fit through a 10mm hole. There are twin 1mm coaxial cables on the market which are suitable for longer runs. To smallest of all the coaxial cable sizes is 0.65mm cable.This is most commonly used in a pair to form “shotgun” satellite cable for Sky+,Sky Q, Freesat+ and other satellite PVR’s which require two separate LNB connections. Being the smallest of cable sizes, it should only be used for short cable lengths, nothing really above 25m. It will typically lose around 5dB at the highest used frequency every 10m. Coaxial cables are suitable for many applications, including low power video, video signal, and they are also used in high frequency transmission, especially for transmitters and receivers, computers, radio and TV transmissions.When you see the terms SDU and MDU, these stand for Single Dwelling Unit and Multiple Dwelling Unit meaning domestic and communal basically. This means that cable that is certified for “MDU” use is suitable for both domestic and communal installations but not the other way around. Before we start it will be helpful to talk about all the different parts that make up a coaxial cable. From here we will be able to demonstrate what the different is between coax cables.

If you read the early part of this blog you will see I talked about the different coaxial cable sizes, this depends on the cables lengths that you’re installing. I again rate Webro the highest so if you’reinstalling a communal IRS system, I recommend WF100, WF125 and WF165 as suitable cables for doing so. You may even want to get these a multi-core cable to assist with the installation. I have also included modern CT100, PF100 and NX100 as almost equally good to WF100. To be honest they are so similar I wouldn’t worry if you have one instead of the other.The next cable size above is 165 coaxial cable. I’m sure you know where I’m going from here so I’m not going to list anymore coaxial cable sizes, although there are more. The reason being when you get higher it would be more suitable to install fibre optic cabling instead. 1.65mm cable is pretty much used exclusively in communal TV system and CATV systems. It has a signal loss of around 2dB at the highest frequency. With cables this size and above it can even be difficult to get crimp on plugs to fit well so I would advise installing compression plugs instead. In terms of electrical performance there are some differences. The DC resistance is higher, as is the signal loss (attenuation) which gets worse as the frequency increases, but all cables have losses. The thing is though, for fairly short runs of under 20m, you'd be hard-pressed to notice any real difference. High quality WF100 Coaxial cable can be used for SKY HD/ Freeview HD/Freesat HD, featuring a plain copper foil and wire braiding screening, WF100 cable is a higher grade cable over RG6, plain annealed copper conductor for improved signal conductivity over the cheaper CCS / CCA cable. You’re probably already aware that there are loads of different types of coaxial cables on the market and if you’re looking for the best cable to be wiring your TV system with, then read this article for all you need to know. I will go through all the common coaxial cable types and terms, showing which coax cables to avoid and what to look out for. Once reading this you will be able to decide what coaxial cable will be best for your aerial or satellite system. It could also be that you're have poor TV reception and replacing the connecting coaxial cable will help improve your TV signal.