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en:intro [2020/03/25 16:03]
127.0.0.1 external edit
en:intro [2021/04/01 11:11] (current)
golikov
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-====== ​Training ​station for receiving ​satellite data "​Bindweed" ​======+====== ​"​Viewnok"​ training ​station for satellite data receipt ​======
  
-"Bindweed" ​a training complex ​that allows ​you to receive radio signals ​from spacecraft.+"Viewnok" ​represents ​a training complex, which allows ​its users to receive radio signals ​of spacecraft ​units. 
 + 
 +The complex includes two fixed-type antennas for operation in 136...146 and 435...438 MHz bands.
  
-The complex includes two stationary antennas in the ranges 136..146 and 435 ... 438 MHz. 
  
 {{:​zav-ant-1.jpg?​400|}} {{:​zav-ant-1.jpg?​400|}}
  
-It is based on the so-called software-defined radio. This means that operations ​such as filtering and demodulating ​the radio signal are carried out mainly by software, and not by electronic filters ​and devicesas in "ordinary" receivers. This allows ​you to receive completely different signals with the same receiver ​using suitable programs.+It is based on the so-called software-defined radio principle. This means that such operations ​as filtering and demodulation of the radio signal are done mainly by software ​rather than by electronic filters ​or devices as in cases of "conventional" receivers. This allows ​users to receive completely different signals with the same receiver, applying appropriate software.
  
 {{:​viewnok-oper.jpg?​400|}} {{:​viewnok-oper.jpg?​400|}}
  
-The following types of radio signals ​are available:+The following types of radio signals ​can be received: 
 + 
 +- telegraph radio signals, which allow users to: 
 +  * receive Morse code signals "by ear",​ 
 +  * demonstrate the Doppler effect; 
 +- images from NOAA, Meteor-M weather satellites, which allow users to: 
 +  * consider development of weather phenomena,​ 
 +  * study temperature distribution parameters;
  
-- telegraph radio signals that allow: 
-    * receive Morse code signals “by ear”, 
-    * demonstrate the effect of Doppler; 
-- images from weather satellites NOAA, Meteor-M, with which you can: 
-   * see the development of weather phenomena, 
-   * study the temperature distribution;​ 
  
 {{:​001.png?​400}} {{:​001.png?​400}}
  
-- telemetry ​of approximately ​50 satellites ​to evaluate+- telemetry ​data from about 50 satellites ​for subsequent evaluation of the following parameters
-   * heating the apparatus ​on the sunny side of the coil and cooling in the shadow ​zone+  * heating ​of the unit performed ​on the solar side and cooling ​implemented ​in the shadow, 
-   * satellite ​rotation speed.+  circulation rate of a satellite. 
en/intro.txt · Last modified: 2021/04/01 11:11 by golikov