Air traffic radar detection range

[Vanessa1402]

It is well known that stealth aircraft need to carry luneburg lens so that air traffic radar can detect them. But what are the common detection range of air traffic radar? and what is their operating frequency?

 

[quellish]

It is well known that stealth aircraft need to carry luneburg lens so that air traffic radar can detect them. But what are the common detection range of air traffic radar? and what is their operating frequency?

https://www.ifr-magazine.com/system...th-air-traffic-control-without-a-transponder/
https://www.faa.gov/air_traffic/technology/asr-11/

 

[Vanessa1402]

It is well known that stealth aircraft need to carry luneburg lens so that air traffic radar can detect them. But what are the common detection range of air traffic radar? and what is their operating frequency?

https://www.ifr-magazine.com/system...th-air-traffic-control-without-a-transponder/
https://www.faa.gov/air_traffic/technology/asr-11/

thank you, I found it