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they are being encrypted by the modulator and demodulator used by satellite tv providers. the receiver that you are using is the one converting these signals for you to view it in your tv.

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15y ago

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Do satellite radio signals get rained out like satellite TV reception does?

Satellite radio signals are not affected by rain and weather.


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Satellite TV Providers transmits the signals through their satellite dish converting it first from digital signals to analog signals. These signals which were converted will be transmitted to the satellite. The satellite will then transmit the analog signals per request of the satellite dish connected to the receiver of the subscriber. Once signals are received, it will be converted back to digital signals which can be read by the receiver and be displayed to the television.


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The difference between satellite tv service and cable is satellite tv offers more channels and are more expenisve. No, they don't receive their signals from a satellite.


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Can a tv with an internal hd receiver get fta satellite signals?

Yes, a TV with an internal HD receiver can receive Free-to-Air (FTA) satellite signals, provided it has a built-in satellite tuner. To access FTA channels, you'll need to properly align a satellite dish to the correct satellite and connect it to the TV. Additionally, ensure that the TV's settings are configured to scan for available satellite channels. If the TV lacks a satellite tuner, you would need an external satellite receiver to receive FTA signals.


What was the name of the first US communications satellite to amplify radio tv signals?

The first US communications satellite to amplify radio and TV signals was called Echo 1. It was launched on August 12, 1960, and was a passive communications satellite that reflected signals rather than amplifying them.


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A satellite TV receiver is needed in order to view satellite programming. Additionally, a satellite dish is needed in order for the receiver to decode digital signals which then allows you to watch TV.


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No, not all digital signals are encrypted. Some are encrypted - some are not - it depends on the system design.