#1
|
||||
|
||||
5x5 LED field & 2 directional antennas
If the method described in my last post really works,
any LRL must have at least 2 antennas - one left and one right - so it is directional and can show the output of the stronger growing signal either on a screen or at least on a LED field! No wonder if those so far low-level-LRL-detection-signals are vanishing all the time if someone comes closer to the source - the circuit just starts geting overloaded! I have created an animated gif so you see how the output of such kind of detector REALLY has to look like! It will directly shows from where the signal comes and how intense it is - exactly what is needed. But if the detection of eddy-currents, created by very weak longwaves from far far away, really works and how good or reliable, still remains a completly different question. This needs tests first with long-wave-transmitters from different distances and from very weak to stronger TX-output, so it will be absolutly clear from what field-strenght upwards the high sensitive LRL-receiver starts to be able to detect anything at all and how reliable this stuff works. You LRL guys can't only adjust your devices to the given surrounding frequency- situation in your home-country or test-garden, if it has to work everywhere, if you wanna make good business with the rest of the world! Who cares if in Brazil some long-wave transmitter covers the whole land and creates powerful reception at a certain frequency everywhere, if they claim the LRL works all over the world while its fixed to that frequency?! Perhaps some receiver will work that is able to use all the EM-field-energy from the frequencies 30-300kHz alltogether, with AGC (auto-gain-control) so it doesn't overloads if the input becomes to strong. Otherwise any LRL must contain a seperate transmitter that guarantees enough eddy-currents creating field-strenght - everywhere! save the animated gif to watch it, if your browser doesn't repeat it below. |
|
|