4 ms·
But it's still a mobile phone transmission power (1W?) and then r^2. Distinguishing that from noise seems mind-boggling.
by comboy 2y ago
But it's still a mobile phone transmission power (1W?) and then r^2. Distinguishing that from noise seems mind-boggling.
- dzhiurgis 2y agoReally just makes one think what sort of capability military has.
- JaimeThompson 2y agoCheck out the Orion series of Sigint birds[1] " The satellites have estimated mass close to 5,200 kg and very large (estimated 100 m diameter) radio reflecting dishes." [1] https://en.wikipedia.org/wiki/Orion_(satellite) https://en.wikipedia.org/wiki/Orion_(satellite)