Archive for satellite tv parts

Before, a satellite TV decoder was just a plain set-top-box that received satellite TV signals. But as the technology advanced and progressed, more options and features can be seen in satellite receivers. That’s why it doesn’t help to just pick the first decoder you see. It’s best to do your homework and research on the features you want when you choose a satellite television decoder.

Looking at Your Options

One of the first steps in selecting a satellite TV decoder or descrambler is to decide on a satellite TV service provider. From there, you are presented with various options, each with unique features such as the plain set-top-box, dual-tuner satellite TV descramblers with high definition support, DVR or digital video recording features, and a built-in hard drive.

Features to Look For

When choosing a satellite TV decoder, you have to know what features come with it, and whether these features suits your needs and budget. Today, there’s more to just watching TV shows on your satellite television, and if you want to choose the best one for you, below you can find some features to look for.

High Definition TV Capabilities

With the increasing popularity of HD plasmas and LCDs, it’s no wonder why HDTV programming in satellite TV is becoming a top choice among consumers. If you’re one of those who want their TV in HD quality, then you definitely need to choose a satellite TV decoder that is compatible with an HD-capable MPEG-4. This allows you to view HD channel programming in wide-screen formats of your choice, whether 720p or 1080i.

Although you’ll still be able to watch MPEG-2 HD channels using an older version of HD decoder, you have to get a MPEG-4 compatible one if you want to watch and enjoy either local or national HD programming channels. Some service providers offer a discount when you upgrade to HD packages to make the choice even easier for you.

DVR or Digital Video Recording

If you’re the type who can’t bear missing a single episode of your favorite TV show, or an important ballgame or sports event, then you have to consider getting a satellite TV decoder with a DVR function. DVR or Digital Video Recording allows you to record your favorite shows and sports events on a storage device so you can view it later whenever you feel like it. This is very important especially if you have to be at the office when your favorite TV show is aired.

Some decoders with the DVR function can allow you to rewind, fast-forward or pause live TV, and more advanced ones can even predict your viewing pattern so it immediately records it for you.

Home Theater Capabilities

Although any satellite TV decoder can be used for home-theater, not all will have the necessary video and audio ports at the back of the decoder to support or allow a high quality home theater setup.

Additional Features

Other features also include parental control to safeguard your kids from shows not fit for them, or PIP viewing, which is helpful when surfing from one channel to another.

More and more people are switching to satellite TV as the ultimate solution to TV watching.  It contains more features and benefits when compared to broadcast or cable TV, and gives you clearer and sharper pictures.

If you’re planning to switch to satellite TV, and are thinking of setting one up by yourself, then you have to get to know satellite TV parts.  You can also have professional installers do this for you to make sure nothing gets messed up, and to save you from all the trouble.  Nevertheless, whether you plan to do it by yourself or get professionals to do so, being knowledgeable about the parts will help you understand satellite TV systems more and help you troubleshoot in case things go wrong.

Satellite Multi-Switch

A satellite multi switch is responsible for connecting the satellite dish antenna to your satellite receiver.  A four-way multi switch will allow you to upgrade our dual feed LNB to quad feed, and an eight-way multi switch can accommodate up to 8 receivers.  Remember that satellite multi switches do not function in single feed LNBs but instead in dual feed ones.


Another important component of satellite TV parts is the diplexer.  This is a device that has the ability to combine radio frequencies that are sent from several radio transmitters, to result into a single RF output.  It also works both ways, as it can break down a single RF input into more than one RF output.  In simpler terms, a diplexer is a combiner or splitter, depending on how it functions.

Usually, the diplexer is installed outside your home to better combine signals coming from your antenna and the satellite dish.  Once these signals are merged, they will then pass via the main coaxial cable in your satellite TV systems in your home.  Afterwards, it will be split and divided before it can enter your satellite receiver.  A second diplexer is responsible for such function.

Diplexers are considered to be economic satellite TV parts.  This is because it erases the need for having more wiring and consequently, more installation costs for materials and labor.

Optical Fiber Cable

This is one of the satellite TV parts, and it is actually a glass or plastic glass fiber being used to assist light as it goes through long distances.  This technology is commonly used in fiber optic communication such as in satellite TV systems.

Fiber optics allow for faster transmission of data at longer distances, unlike other forms of wired and even wireless communications.  Also, since fiber optic cables better prevent data loss and are not susceptible to electromagnetic inference, they are being used instead of metal wires.

Installation accessories are also components of satellite TV parts.  This includes grounding wire, satellite and cable TV signal amps, vinyl siding clip, cable clips, single and dual grounding block, as well as optic fiber cable, cable ties, dish cover, tripod, and many more.

These are some satellite TV parts to familiarize yourself with in order for you to better understand the concept behind satellite TV.  Never try to install these by yourself as it’s always best to leave it to the experts.