The OPS-24 is a shipborne

three-dimensional Three-dimensional space (also: 3D space, 3-space or, rarely, tri-dimensional space) is a geometric setting in which three values (called ''parameters'') are required to determine the position of an element (i.e., point). This is the informal ...

air search

radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, w ...

adopting

active electronically scanned array An active electronically scanned array (AESA) is a type of phased array antenna, which is a computer-controlled array antenna in which the beam of radio waves can be electronically steered to point in different directions without moving the an ...

(AESA) technology. OPS-24 was developed by the Technical Research and Development Institute (TRDI) of the

Ministry of Defence {{unsourced, date=February 2021 A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in states ...

, and manufactured by the

Mitsubishi Electric , established on 15 January 1921, is a Japanese multinational electronics and electrical equipment manufacturing company headquartered in Tokyo, Japan. It is one of the core companies of Mitsubishi. The products from MELCO include elevators an ...

. It is the first AESA

employed on an operational warship, introduced on the , the first ship of the latter batch of the , launched in 1988. It is also being used on the ''Murasame'' and s.

References

{{Reflist Military radars of Japan Naval radars Mitsubishi_Electric_products,_services_and_standards Japan Maritime Self-Defense Force Military equipment introduced in the 1980s