This week's Military Equipment sector communications satellite'll submit.
Communications satellite that is created on your radio and telecommunications satellite signal to the release. Through satellite in Porter released, originally sent to different areas on the planet. Communication between the transmitter and receiver to create a channel. The satellite, Lee Harvey telephone, Radio, Internet, The military action is often used for the application.
The planets orbit communications satellites for more than 2 thousand in the most private and government organizations who use satellite. Wireless communication using public wireless communications, but 0 my system, there are disadvantages. 0 Wah wireless electromagnetic waves to give as a signal carrier.
The waves travel along the world needs to stay straight to a flat surface, Because of the barriers as a deterrent. Satellite communications may be a break in the barriers can reach a wide area. Therefore, satellite communications, the region's comprehensive broadcast radio broadcasts are often used. By relevant organizations broadcast organizations to set the frequency of those broadcasts, They are captured by the frequency of users as well. The world's first satellite Sputnik 1. The satellite is being launched by the Soviet Union in October 1957. The satellite channel broadcast frequency 2 and 20.005 MHz and 40.002 MHz housewife. Later, the effects of more than Sputnik 1 Echo 1 test in this trial was to reach a global satellite frequency was an initiative.
The National Aeronautics and Space Administration (NASA) were originally tested in a 30-meter ball assist for radio communications. Later, technology flourished in the United States, Britain, China တွွေ satellite communications using comprehensive. The satellite communications, today is an essential technology for humanity passing military activities remain flat comprehensive.