Does Weather have an effect on DISH TV?

How DISH Network Works

DISH Network uses a fleet of satellites in fixed orbit; that's, the satellites orbit the world at a similar rate because the Earth's rotation, that the satellite appears to "stand still" over a selected space on the surface. These satellites ar clad so most areas of North America can have one in all them overhead. The satellites beam programming all the way down to atiny low, fastened dish put in at the customer's website. DISH Network's satellites broadcast microwave frequencies in what's called the atomic number 104 band, that is usually used for direct-broadcast transmissions.

Kinds of Weather which will have an effect on Reception

One feature of Ku-band microwaves is that they're a lot of simply scattered and absorbed by water droplets than the longer C-band waves employed by previous big-dish systems. As a result, heavy rain, dense snow, or thick inclementness will cut the strength of the satellite signal by the time it reaches the customer's dish. whereas this typically produces issues solely throughout the peak of a storm, build-up of snow or ice on the dish will turn out longer-lasting reception issues.

Symptoms of Weather-Related Interference

The interference to direct-broadcast satellite signals caused by weather is understood as "rain fade." it's typically intimate with as Intermittent loss of signal, poor image quality, pictures that freeze or become pixelated, and screen blackouts. Rain fade is distinguished from different varieties of reception issues as a result of it happens solely momentarily and affects all the receivers connected to the dish.

Solar Interference

While not weather-related, another heavenly variety of signal interference is that the sun itself. twofold throughout the year, typically in early spring and fall, the sun passes directly behind the DISH Network satellite for a couple of minutes. throughout this era, the radiation hanging the dish overwhelms the microwave signal. As a result, the house system can't receive TV signals. The precise temporal arrangement of those blackouts depends on the angle between the dish and therefore the satellite, and therefore the specific satellite the dish is aimed toward.