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The vibrational spectrum of the Enlightenment, or espionage

The noises

The language (NF))
The tent of the President
the telephone booth

The high-frequency signals
 
- General -

The high-frequency signals
slow signals

The high-frequency signals

optical signals  

The high-frequency signals

- communication

- Radio communication networks
- Directional radio
- Satellites
- Direct coupling

The heat signals

Thermal radiation/air-gap

The high-frequency signals of the light
Fiber

The X-ray radiation and higher ...

Author: Old Gocs
   - All rights reserved -
Berlin, August / September 2013

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The frequency spectrum for the clearing up

Satellites and spacecrafts

This has to be away thought from the modern communication, no more, possibility created in the fifties of the last century, today.

These satellites or spacecrafts use a very broad frequency spectrum for the fulfilment of her tasks. Today's communication and control in higher wavebands are so carried out goods still been of use for frequencies at the first satellites in the short frequency range.
"Tele-star" could only a channel transmitted and this only during the radio view between the sending ground station, the satellite and the receiving ground station. Because he was a circulating satellite.

Satellites are used for the guarantee of the communication geostationäre today. These are in this orbit into approx. 36.000 km upper the equator. You run synchronously to the earth turn. They would not follow the satellite her aerial need with that; He always stays for her in the same place in the sky.

About these satellite links all sorts of communication kinds of telephone call, fax pictures, videos, television programmes and information of other areas, like the armed forces, the diplomacy, are going on, government communications and of course also the news services.

New satellites are permanently launched into the orbit and then carry out her work there.
And they are "space scrap" after that and many decades throw into the earth orbit sometime.

A further satellite collision and thus further space scrap threatens it is not successful to vacate this car park.

The following example shows the ALPHASAT at his geostationären train

ALPHASAT (INMARSAT 4 A-F4. )

LOCAL TIMES:
14:38:01
UTC:
12:38:01
LATITUDE:
0.07
LONGITUDE:
8-5
ALTITUDE [km]:
35779.23
ALTITUDE [Mi]:
22232.18
Speed [km/s]:
0
Speed [Mi/s]:
0
AZIMUTH:
186.8
S
ELEVATION:
+29.8
RA:
12 H 45 m of 51 s
DEC:
-8° 20 ' 47"
The satellite is in Day Light
PER-IODINE:
1436 m approx. 23,93333333 H

The accompanying earth coordinates are in Gabon/Africa


Source: http://www.n2yo.com/?s=39215