|Mustafa Umut Sarac
Wohnort: Istanbul - Turkey
|Verfasst am: 19.10.2018, 19:15 Titel: DIY MTA Thermal Weather Radar use Local Radio-TV Transmitter
|I learned that if you have the best MTA boomerang in your hand , the way which is going to world records depends on thermals.
You can make a microwave transmitter and microwave receiver to build your weather radar but this is cumbersome.
I learned that americans were preparing to a large war with soviets and they were looking for a way to have more and more radars.
They invented passive radar which does not use a radar transmitter but local tv radio stations and their transmitters to identify and locate the incoming aircraft.
I read an article and they were using a satellite dish LNB as receiver where receiver LNB was looking to the sight of aircrafts coming.
Other antenna was just directly looking to a powerful tv or radio station transmitter antenna.
Difference between original radiation - radio station - and LNB radiation gives you the radar image.
May be we can use cell phone transmitters also.
Things were old stuff.
Today we have i phone , samsung with lot of antennas or transmitters or receivers , computers or screen or codes , plug ins and we can do lots of things