CHINA BUILT 600M MASSIVE AESA RADAR IN SOUTH CHINA SEA, "to study Atmosphere" LOL

[GS Zhou]

OTH is long wave.

Skywave OTH radar is short wave. I think this should be a common knowledge for an experienced user of a "DEFENSE FORUM". No?

 

[Song Hong]

Me work on radar. Some part, but not all of my career is closely related to radar.

Not many countries can make high end AESA radar system.

First, the radar array antenna sectorial polarization is clearly towards the sky. Hence it is not wrong to say it is deployed to study atmosphere.

but..... wait a minute. I will continue in later post.

 

[Song Hong]

If we look at China similar VHF array SIAR radar, things become interesting.

The VHF array radar below deployment is for early detection of stealth aircraft, which is most optimized against X band.

Ok I am not saying anything... just pondering something interesting....etc

 

[Viet]

Skywave OTH radar is short wave. I think this should be a common knowledge for an experienced user of a "DEFENSE FORUM". No?

Are we talking on the same thing?
When I say short or longe wave I mean wave length.
Short wave. high frequency
Long wave, low frequency

 

[Song Hong]

I also wonder what is the rationale of looking upwards radar...

Is it monitor atmosphere or ballastic?

 

[GS Zhou]

Are we talking on the same thing?
When I say short or longe wave I mean wave length.
Short wave. high frequency
Long wave, low frequency

yes, I'm talking about the wave length of the skywave OTH radar, which is short wave.

A research paper from France, which mentions the high frequency band (i.e. short wave) of its skywave OTH radar.

A research paper from China also mentions the same: the skywave OTH radar is working at short wave.

Now tell us what you are talking about.

 

[krash]

We will see everything, even peep into Peng liyuang baths room.

Are you openly admitting that you are a pathetic and desperate pervert? Should someone notify your neighborhood and local authorities?

@VkdIndian you sure enjoyed that comment. Playing into the stereotype?

 

[GS Zhou]

Are you openly admitting that you are a pathetic and desperate pervert?

Hi sir, I don't think such disgusting post towards a lady is allowed in this forum. This guy deserves a ban.

 

[Song Hong]

yes, I'm talking about the wave length of the skywave OTH radar, which is short wave.

A research paper from France, which mentions the high frequency band (i.e. short wave) of its skywave OTH radar.
View attachment 763861

A research paper from China also mentions the same: the skywave OTH radar is working at short wave.
View attachment 763862

Now tell us what you are talking about.

This is unlikely 3-30MHz band or short wave. Look at the antenna length below.

Short wave requires very long transmitter antenna to optimize. Below can be L band to Ku band. UHF is possible also (though not optimized).

 

[nang2]

https://twitter.com/x/status/1412844147015180289

https://twitter.com/x/status/1412846089472905218

The new inconsistent scattering radar, designed by NRIET, will soon pass its certification. This AESA radar measures over 600 m² and has 4000+ T/R. This makes it possible to study the upper atmosphere and ionosphere within a 2000 km radius around Sanya, in southern China

View attachment 763776View attachment 763775


To study the upper atmosphere and ionosphere.
LOL, it's like you bring a knife to the class and tell your teacher that knife only for peeling a potato, not for killing your enemy


And what's is 2000 Km Radius from Sanya is (sorry for poor circular)
View attachment 763777
View attachment 763779
Maps from : https://map.qq.com/


This is crazy actually.
That AESA Radar can cover All South China Sea, Taiwan Island, and Most South east asia (including All Phillipines, Vietnam, Laos, Cambodia, Thailand, Myanmar, Brunei, Malaysia, Singapore, Parts of Indonesia (Sumatra & Borneo), Malacca Strait, Southern Okinawa, Luzon Strait, Sulu Sea, Gulf of Thailand, Andaman & Nicobar isalnds, and all the way to eastern parts of Bangladesh & India

Look at this coverage. It covers the most fertile area in the east Asia.