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IAF to induct indigenous radars

This is a 4D AESA radar. Not sure about the range but it might be 300 km. IAF named the MPR 'Arudhra'! 4D means it is capable of finding direction, range, height and velocity. This radar incorporates advanced Active Array technology & Digital Beam Forming. Initially 8 radars will be inducted by the IAF.


Congrats DRDO. :tup:

Waiting for Friday.

Sorry but it is low level transportable radar range around 150km
The Hindu : Karnataka / Bangalore News : Multi-function radars on the anvil
Multi-function radars on the anvil

Staff Reporter

Bangalore: A new generation of multi-function radars, with the capacity to be integrated with any weapon system, are being readied by The Electronics & Radar Development Establishment (LRDE) for surveillance, early warning, interception guidance and raid assessment.

“Arudra” a medium power radar, a low-level transportable 150 km radar, and a synthetic aperture radar will be developed in about three years, LRDE Director S. Varadarajan told presspersons here on Tuesday.

Mr. Varadarajan explained that while the weapon control radar, Rajendra, was also a multi-function radar “it was totally married with the Akash weapon system”. However, these new radars, including the medium power and low-level transportable radar, will be broad-based so that they can be integrated into any weapons system, he said.

“Our ultimate mission is to extend it for multiple missions and multiple functions. All enabling technologies are available and we are closely tying up with industries,” he added. “The indigenous radar technology is contemporary and Indian manufacturing industries are seeing business in them.”

Mr. Varadarajan said that the country had a huge requirement for radars, especially for deployment in inaccessible terrain where security needs are high. “Today, we have radars that can measure the length of the target up to a metre.”
 
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Sudhir007,

read article again. MPR and low-level transportable Radars are both different.

They have talked about three Radars in that article -
- “Arudhra” a medium power radar
- a low-level transportable 150 km radar
- a synthetic aperture radar
 
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Sudhir007,

read article again. MPR and low-level transportable Radars are both different.

They have talked about three Radars in that article -

I dnt think so they are different name you can it MPR or LLT or Arudha
 
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Sorry but it is low level transportable radar range around 150km

A big no. LLTR and MPR are totally different radars. Read your source again. Its says they are different.

I dnt think so they are different name you can it MPR or LLT or Arudha
Try to read it again. I thought you know the differences between a MPR and a LLTR.

What other countries have 4D radar? any names?

Tried to google it but didn't find much.
:chilli::chilli::chilli:

4D radar AESA radar. How many countries developed such radar? :pop:

US and Europe developed such radar for sure.
 
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The velocity is most important. All radars give the range but velocity, only few.
All the 3D/4D radars at their ranges can give velocity also for a particular size object. RCS is low /object out of range then difficult to calculate velocity. Like LRTR can detect a F22 at 700 kms distance then it can calculate velocity also. At a single pulse the distance is measured and by 2 pulses velocity is measured in 3D mode velocity is calculated.
The radar is 4d so range important here.
 
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All the 3D/4D radars at their ranges can give velocity also for a particular size object. RCS is low /object out of range then difficult to calculate velocity. Like LRTR can detect a F22 at 700 kms distance then it can calculate velocity also. At a single pulse the distance is measured and by 2 pulses velocity is measured in 3D mode velocity is calculated.
The radar is 4d so range important here.

4D radars does give the velocity but not 3D radars. 3D means direction, range and height. 2D radars gives direction and range. Like this.

All the radars gives ranges, its the primary objective of a radar whether 2D/3D/4D.
 
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