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Passive covert surveillance radar (PCSR) app for an external device - [[Public:Applications#SDA%20(Software%20Defined%20Antenna)|SDA (Software Defined Antenna)]], which is installed on the device from above in the NMG mount, picatinny rails and connected to the USB/Thenderbolt connector.
Passive covert surveillance radar (PCSR) app for an external device - [[Public:Applications#SDA%20(Software%20Defined%20Antenna)|SDA (Software Defined Antenna)]], which is installed on the device from above in the NMG mount, picatinny rails and connected to the USB/Thenderbolt connector.


The app for a type of passive<ref>Wikipedia, [[wikipedia:Passive_radar|"Passive radar"]]</ref> (bistatic<ref>Wikipedia, [[wikipedia:Bistatic_radar|"Bistatic radar"]]</ref> or multistatic<ref>Wikipedia, [[wikipedia:Multistatic_radar|"Multistatic radar"]]</ref>) non-native radiation radar, that detects and tracks objects by processing reflections from non-cooperating ambient RF lighting sources such as commercial broadcast and communications signals, as well as echoes from other radars whose positions are known. They allow to calculate the location, direction and speed of an object. In some cases it is possible to use signals from multiple transmitters to make multiple independent measurements of bistatic range, Doppler shift, and direction finding, and therefore greatly improve the accuracy of the final path.
The app for a type of passive<ref>Wikipedia, [[wikipedia:Passive_radar|"Passive radar"]]</ref> (bistatic<ref>Wikipedia, [[wikipedia:Bistatic_radar|"Bistatic radar"]]</ref> or multistatic<ref>Wikipedia, [[wikipedia:Multistatic_radar|"Multistatic radar"]]</ref>) non-native radiation radar, that detects and tracks every 0.5-1 s objects by processing reflections from non-cooperating ambient RF lighting sources such as commercial broadcast and communications signals, as well as echoes from other radars whose positions are known. They allow to calculate the location, direction and speed of an object. In some cases it is possible to use signals from multiple transmitters to make multiple independent measurements of bistatic range, Doppler shift, and direction finding, and therefore greatly improve the accuracy of the final path.


'''Irradiator Sources'''
'''Irradiator Sources'''