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词条 NIIDAR
释义

  1. History

  2. Products

  3. NIIDAR designed air surveillance radars

  4. References

  5. External links

{{Infobox company
| name = Scientific and Research Institute for Long-Distance Radio Communications
| logo = NIIDAR_logo.png
| type = Open joint-stock company
| industry = Defense
| fate =
| predecessor =
| successor =
| founded = 1916
| founder =
| defunct =
| hq_location_city = Moscow
| hq_location_country = Russia
| area_served =
| key_people =
| products =
| owner =
| num_employees =
| num_employees_year =
| parent = RTI Systems (Sistema)
| website = {{URL|http://www.niidar.ru/}}
}}

The NIIDAR company, the Scientific and Research Institute for Long-Distance Radio Communications ({{lang-ru|Научно-исследовательский институт дальней радиосвязи}}) is a Russian manufacturer of radar systems.

History

It was established in 1916 as an automobile repairs workshop, to repair vehicles damaged during World War I.[1] After 1939 it became known as the "Plant No. 37 named after Sergo Ordzhonikidze".[1] In the 1930s and 1940s, the plant built a number of light tanks, including the T-37A, T-38, T-40, T-60.[1] It developed a number of radars from 1949 to 1959 in co-operation with the NII-20 Lianozovo Electromechanical Plant.[2]

Products

Unlike the NNIIRT, this design bureau focused on higher frequency radars like the P-20, P-30, P-30M, P-35, P-32D2 and the P-50 (NATO: E/F-bands). These radars have better accuracy and faster scan rates, and are thus more suited for ground control of fighter aircraft, which complement the lower frequency radars developed by the NNIIRT design bureau.

NNIDAR has in recent years expanded their product range to include innovative radar designs like the Podsolnukh-E over-the-horizon (OTH) surface-wave radar[3] and the 29B6 Konteyner.[4] The latter, while also being an OTH-radar, has separate locations for the transmitter and the receiver making it a bi-static system.

NIIDAR designed air surveillance radars

Radar NATO reporting name Radio spectrum (NATO) Developed Notes
P-20 Periscope E/F-band 1949
P-50 Observatory E/F-band 1949 Stationary variant of P-20
P-30 BIG MESH E/F-band 1955
P-30M 1959
P-35 Saturn BAR LOCK E/F-band 1958
P-35M BAR LOCK E/F-band 1961 P-35 with Improved antenna layout
Sword-35 BAR LOCK E/F-band 1971 faster scanning, improved antenna layout, polarization filters, pulse duration/frequency modulation
Podsolnukh-E VHF around 2000 Surface-wave radar[5]
29B6 Konteyner VHF around 2000 Bi-static radar
Vitim (radar) VHF Bi-static radar

References

1. ^{{cite web|title=Историческая справка|url=http://www.niidar.ru/view_page/istoricheskaya-spravka.html|publisher=NIIDAR|accessdate=12 May 2018|deadurl=no|archiveurl=https://web.archive.org/web/20171026185451/http://www.niidar.ru/view_page/istoricheskaya-spravka.html|archivedate=26 October 2017|df=}}
2. ^{{cite web|title=NIIDAR|url=http://www.niidar.ru|accessdate=1 March 2016|deadurl=no|archiveurl=https://web.archive.org/web/20160302141414/http://www.niidar.ru/|archivedate=2 March 2016|df=}}
3. ^{{cite web|title=Podsolnukh-E over-the-horizon surface-wave radar|url=http://www.globalsecurity.org/wmd/world/russia/podsolnukh.htm|accessdate=2 March 2016|deadurl=no|archiveurl=https://web.archive.org/web/20160115005755/http://www.globalsecurity.org/wmd/world/russia/podsolnukh.htm|archivedate=15 January 2016|df=}}
4. ^{{cite web|title=29B6 Konteyner Over The Horizon Radar|url=http://globalsecurity.org/wmd/world/russia/konteyner.htm|deadurl=no|archiveurl=https://web.archive.org/web/20170801002721/http://www.globalsecurity.org/wmd/world/russia/konteyner.htm|archivedate=2017-08-01|df=}}
5. ^{{cite web|title=I See You: Russian-Made Sunflower Radar is Capable of Detecting F-35 Jets|url=http://sputniknews.com/science/20160702/1042341025/russia-podsolnukh-radar-f35.html|website=sputniknews.com|language=en|deadurl=no|archiveurl=https://web.archive.org/web/20160820110048/http://sputniknews.com/science/20160702/1042341025/russia-podsolnukh-radar-f35.html|archivedate=2016-08-20|df=}}

External links

  • Official website

5 : Defence companies of Russia|Companies based in Moscow|RTI Systems|Electronics companies of the Soviet Union|Defence companies of the Soviet Union

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