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Sputnik Transmitter

Sputnik Transmitter

First soviet space apparatus "Sputnik" was launched into an elliptical low Earth orbit on 4 October 1957. It was a 58 cm (23 in) diameter polished metal sphere, with four external radio antennas. The antennas (two antennas were belonged to each transmitter) were connected to two transmitters. One transmitter was working on 20- MHz another one on 40- MHz. Transmitters turn on and off with help of an relay and transmitted just CW pulses...

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Contents for AntenTop 01- 2017

Assembling of the First Sputnik

 

 

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Last Updated:

February 3, 2018 23:57