Japanese foob pob hluav taws ceeb toom radars

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Japanese foob pob hluav taws ceeb toom radars
Japanese foob pob hluav taws ceeb toom radars

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Video: Japanese foob pob hluav taws ceeb toom radars
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Japanese foob pob hluav taws ceeb toom radars
Japanese foob pob hluav taws ceeb toom radars

Hauv kev txuas nrog qhov pom ntawm cov cuaj luaj hauv DPRK, thaum ib nrab xyoo 1990, tsoomfwv Nyij Pooj tau txiav txim siab pib tshawb fawb txog kev tiv thaiv lub teb chaws tiv thaiv kev tiv thaiv kab mob. Kev ua haujlwm tau zoo ntawm kev tsim cov foob pob hluav taws tiv thaiv pib xyoo 1999, tom qab North Kauslim Tephodong-1 lub foob pob ya hla Nyij Pooj thiab poob rau hauv Dej Hiav Txwv Pacific.

Thawj kauj ruam hauv qhov kev taw qhia no yog siv cov radars nyob ruaj khov uas twb muaj lawm txhawm rau txhawm rau pom cov foob pob, nrog rau kev xa tawm ntxiv ntawm Asmeskas-ua Patriot PAC-2 kev tiv thaiv huab cua. Thaum lub Kaum Ob Hlis 2004, daim ntawv cog lus tau kos npe nrog Tebchaws Meskas, raws li qhov yuav tsum tau tsim cov txheej txheem tiv thaiv cov foob pob hluav taws nyob rau thaj tsam ntawm Nyij Pooj cov koog pov txwv.

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Hauv lub xyoo pua 21st, Nyij Pooj Kev Tiv Thaiv Tus Kheej tau txais kev hloov kho tshiab thiab tshiab radar foob pob hluav taws ceeb toom tiv thaiv kab mob, Patriot PAC-3 tiv thaiv lub dav hlau foob pob hluav taws nrog nthuav dav muaj peev xwm tiv thaiv lub foob pob hluav taws, thiab koom tes nrog Tebchaws Meskas, tsim cov tub rog tiv thaiv tiv thaiv foob pob hluav taws pib.

Cov neeg Nyij Pooj ceeb toom ceeb toom ntxov txog radars

Lub hauv paus ntawm txhua lub tebchaws tiv thaiv kab ke tiv thaiv kab mob yog txoj hauv kev tshawb nrhiav thiab tshaj tawm lub hom phiaj: tshaj-saum-lub qab ntug thiab hla-saum-lub qab ntuj av-raws thiab radar-raws dej hiav txwv, nrog rau lub dav hlau nruab nrog lub ntsuas hluav taws xob.

Tam sim no, Nyij Pooj tab tom txhim kho geostationary lub ntiaj teb ua lub hnub qub tsim los txhim kho kev xa cov foob pob tawg. Kev tsim kho lub foob pob hluav taws ceeb toom ceeb toom raws li kev sib txuas ntawm Nyij Pooj thiab Asmeskas cov chaw nyob ruaj ruaj thiab lub xov tooj cua radar ze rau qhov ua tiav.

Thawj tus neeg Nyij Pooj radar muaj peev xwm tshuaj xyuas thiab taug qab tsis tu ncua lub hom phiaj yog J / FPS-3. Kev sim ua haujlwm ntawm hom taub hau radar no tau pib xyoo 1995. Xyoo 1999, 6 lub chaw haujlwm no twb tau ua haujlwm lawm.

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Peb qhov kev sib koom tes radar ntawm decimeter ntau nrog qhov ua haujlwm nquag ntawm cov kav hlau txais xov uas tig hauv azimuth yog nyob ruaj ruaj ntawm lub hauv paus pob zeb. Txhawm rau tiv thaiv nws los ntawm cua thiab nag lossis daus, tus kav hlau txais xov tau npog nrog lub xov tooj cua yas-pob tshab pob tshab.

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Txhua lub radar J / FPS-3 tau tsim los ntawm qhov siab dua, uas tso cai rau kom pom ntau ntxiv. Thaum pib, J / FPS-3 radar feem ntau yog tsim los ua haujlwm ntawm lub hom phiaj aerodynamic, uas nws tuaj yeem pom ntawm qhov deb ntawm ntau dua 450 km. Nws tau tshaj tawm tias lub chaw nres tsheb no tswj hwm lub hom phiaj foob pob tiag ntawm qhov deb ntawm ntau dua 500 km. Qhov siab tshaj plaws yog 150 km. Thaum ua haujlwm ntawm cov foob pob hluav taws, txoj haujlwm ntawm kev saib lub dav hlau.

Japanese J / FPS-3 radar tau tsim los hloov lub qub / AN / FPS-20 teeb ob lub koom haum Asmeskas chaw nres tsheb thiab AN / FPS-6 qhov siab, thiab lub foob pob hluav taws tau tshawb pom thiab nrhiav haujlwm tau pib siv tom qab ua haujlwm. Txog rau kev tiv thaiv kev tiv thaiv foob pob hluav taws thiab ua haujlwm zoo dua qub, cov chaw tsim khoom Mitsubishi Electric tau coj txhua lub radars muaj rau qib J / FPS-3 Kai. Kev hloov kho qib siab hu ua J / FPS-3UG. J / FPS-3ME radar tau muab rau kev xa tawm.

Xyoo 2009, tom qab kev hloov kho tshiab, txhua qhov Japanese J / FPS-3 radars tau txuas nrog JADGE (Nyij Pooj Aerospace Defense Av Ib puag ncig) siv lub tshuab tiv thaiv huab cua / foob pob hluav taws.

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Lub sijhawm tiag tiag aerodynamic thiab cov ntaub ntawv lub hom phiaj xa xov ncaj qha hla cov kab hluav taws xob hauv av hauv av. Hloov kho xov tooj cua sib txuas xov tooj cua chaw tsim ua thaum Tsov Rog Txias tau siv los thaub qab.

Coj mus rau hauv tus account tias J / FPS-3 radars tsis pom zoo rau kev tshawb pom cov foob pob thiab thaum ua haujlwm hauv hom tiv thaiv foob pob, lawv tsis tuaj yeem tshawb nrhiav ncig lub hom phiaj huab cua, xyoo 1999 Lub Tsev Haujlwm thib 2 ntawm Lub Tsev Haujlwm Saib Xyuas Kev Tshawb Fawb thiab Kev Txhim Kho ntawm Ministry of Defense ntawm Nyij Pooj thiab pab pawg sim ntawm kev txhim kho kev ya dav hlau pib tsim lub radar tshwj xeeb nrog lub zog muaj peev xwm nce ntxiv.

Kev tshawb fawb tau ua ib feem ntawm FPS-XX R & D coj mus rau kev tsim cov radar sim hauv xyoo 2004. Kev sim ntawm tsab ntawv txij xyoo 2004 txog 2007 tau ua tiav ntawm qhov chaw sim nyob rau sab qaum teb sab hnub tuaj ntawm lub nroog Asahi, Chiba Prefecture.

Qhov kev sim radar yog pseudo-triangular prism, ntawm ob sab uas muaj cov kav hlau txais xov ntawm cov kab sib txawv. Qhov siab ntawm radar yog 34 m, txoj kab uas hla ntawm txoj kab loj yog 18 m, thiab txoj kab uas hla me me yog 12 m.

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Cov ciav hlau loj yog siv rau taug qab cov foob pob hluav taws, taug kev me me rau cov dav hlau. Lub hauv paus ntawm radar tuaj yeem hloov pauv hauv azimuth. Lub hom phiaj foob pob hluav taws raug tshawb pom hauv ntau zaus ntawm 1-1.5 GHz, lub hom phiaj aerodynamic-2-3 GHz.

Qhov chaw nres tsheb radar, muab tso rau hauv kev pabcuam raws li lub npe J / FPS-5, muaj qhov tsim qauv txawv heev. Rau cov yam ntxwv zoo ntawm lub xov tooj cua-pob tshab ntsug dome hauv Nyij Pooj, lub radar no tau txais lub npe menyuam yaus "Vaub kib".

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Xyoo 2006, Tsoomfwv Nyij Pooj Cov Thawj Kav Tebchaws tau pom zoo faib nyiaj sib npaug ntawm $ 800 lab rau kev tsim kho plaub lub foob pob hluav taws ceeb toom ceeb toom. Thawj qhov chaw nres tsheb tau cog lus rau xyoo 2008 ntawm Shimokosiki Island, Kagoshima Prefecture. Yav dhau los, J / FPS-2 radar ua haujlwm ntawm no.

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Qhov chaw nres tsheb thib ob tau tsim rau ntawm Sado Island (Niigata Prefecture) ntawm qhov ua siab ntawm Mount Mikoen ntawm qhov siab ntawm 1040 m siab dua saum hiav txwv. Kev ua haujlwm tau ua tiav thaum kawg ntawm 2009.

Xyoo 2010, tau hloov kho chaw nres tsheb J / FPS-5B, nyob rau sab qaum teb ntawm Honshu, ze rau Nyij Pooj cov tub rog hauv paus Ominato.

Qhov kawg ntawm 2011, qhov tshiab J / FPS-5C radar tau muab tso rau hauv kev ua haujlwm. Qhov chaw nres tsheb no tau tsim nyob rau sab qab teb ntawm Okinawa Island, ib sab ntawm Naha Air Base.

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Tsis muaj ntau cov ntsiab lus hais txog tus yam ntxwv tiag tiag ntawm J / FPS-5 radar hauv qhib qhov chaw. Txawm hais tias cov peev txheej Nyij Pooj hais tias lub hauv paus ntawm lub chaw nres tsheb tuaj yeem siv tau, cov duab satellite qhia tau tias txhua lub txaj radar tau tsom mus tas li hauv tib cov lus qhia. Tsis zoo li cov qauv, cov ntawv ceeb toom ceeb toom ua ntej foob pob hluav taws muaj peb lub ntsej muag: ib qho rau taug qab cov foob pob hluav taws, thiab lwm qhov ob txhawm rau txhawm rau tshawb pom lub dav hlau thiab nkoj caij nkoj.

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Nws tau hais tias ob peb J / FPS-5 radars tuaj yeem ua haujlwm sib luag hauv hom bistatic (txais kev xa xov hluav taws xob los ntawm cov neeg nyob sib ze radars), yog li txhim kho lub peev xwm txhawm rau txheeb xyuas huab cua lub hom phiaj nrog cov npe qis radar. Ua tsaug rau kev tsim qauv, ntau qhov sib tshooj thiab kev siv lub tshuab ntsuas tus kheej tsis siv neeg, nws muaj peev xwm ua tiav qhov kev ntseeg siab ntawm cov chaw nres tsheb tso rau hauv kev ua haujlwm.

Raws li Nyij Pooj xov xwm, kev tshawb pom tiag tiag ntawm kev tshaj tawm los ntawm DPRK ntawm Gwangmyeongseon-2 foob pob hluav taws siv J / FPS-5 radar tau xub ua tiav thaum lub Plaub Hlis 5, 2009. Qhov siab tshaj plaws taug qab yog 2,100 km. Lub chaw nres tsheb tau tshawb pom lub sijhawm pib, thiab raws li cov ntaub ntawv tau txais, kev suav ua haujlwm tau txiav txim siab. Txij li thaum North Kauslim lub foob pob yuav tsum ya hla Nyij Pooj thiab poob rau hauv dej hiav txwv, cov tub rog tiv thaiv kev tiv thaiv tsis tau ceeb toom. Nws tau tshaj tawm tias nrog kev pab los ntawm J / FPS-5 radar, nws muaj peev xwm taug qab kev qhia tawm ntawm cov foob pob hluav taws los ntawm Lavxias lub tswv yim submarines nyob rau sab qaum teb latitudes.

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Tam sim no, J / FPS-5 radar yog lub ntsiab lus tseem ceeb Japanese foob pob hluav taws nres. Ntau ntau J / FPS-3 radars, tseem muaj peev xwm taug qab cov foob pob foob pob, yog pab.

Vim tias tus nqi siab ntawm J / FPS-5 hla lub qab ntug thiab qhov xav tau los hloov qhov tsis muaj tshiab tshiab J / FPS-3s, hauv xyoo 2007 Air Self-Defense Forces command tau tshaj tawm kev sib tw rau radar tshiab, hauv uas, ntawm tus nqi qis, qhov ua tau zoo ntawm ob qho no yog kom ua ke nrog radars. Xyoo 2011, NEC tau tshaj tawm tus yeej ntawm kev sib tw. Nws tau tshaj tawm tias lub radar, xaiv J / FPS-7, muaj peb lub kav hlau txais xov nrog AFAR, uas ua haujlwm sib cais rau lub hom phiaj aerodynamic thiab ballistic. Tus nqi ntawm kev tsim ib lub radar nyob ruaj khov yog kwv yees li $ 100 lab. Thaum xub thawj, lub radar no tsis yog lub hom phiaj txhawm rau ntes cov foob pob, tab sis tom qab kho dua nws tau txais lub sijhawm no.

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Kev tsim kho thawj lub chaw nres tsheb tau pib xyoo 2012 ntawm Mashima Island, nyob rau sab qaum teb ntawm Yamaguchi Prefecture. Kev tshaj tawm lub radar tau tshwm sim xyoo 2019. Cov ntaub ntawv hais txog huab cua thiab lub hom phiaj foob pob hluav taws tau xa los ntawm cov kab hluav taws xob loj loj ntawm cov xov tooj cua xa khoom J / FRQ-503. Ntxiv rau qhov nyob ruaj ruaj J / FPS-7 radar, J / TPS-102 lub xov tooj cua radar nrog lub kav hlau txais xov cylindrical ua haujlwm hauv cheeb tsam.

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Qhov chaw nres tsheb thib ob J / FPS-7 tau tsim xyoo 2017 hauv nruab nrab ntawm cov kob ntawm Okinawa, ntawm thaj chaw ntawm Nohara xov tooj cua cuam tshuam chaw, los ntawm cov ntaub ntawv tshawb nrhiav tau tshaj tawm rau Naha lub hauv paus huab cua. Kev tshaj tawm ntawm J / FPS-7 radar hauv Okinawa tau ua qhov kawg ntawm 2019.

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Txij li xyoo 2017, ntawm cov kob ntawm Okinoerabujima, hauv Kagoshima Prefecture, kev tsim kho thib peb J / FPS-7 radar tau ua tiav. Nws txoj haujlwm hauv kev sim pib thaum lub caij nplooj zeeg xyoo 2020.

Hauv Nyij Pooj, nws tau npaj los tsim ob lub radars ntxiv J / FPS-7, uas yuav tsum hloov chaw nyob ruaj khov J / FPS-2 chaw nres tsheb. J / FPS-7 radars tam sim no tab tom sim ua haujlwm. Lawv nkag mus rau lub luag haujlwm tiv thaiv ruaj khov tau teem sijhawm rau 2023.

Asmeskas-ua foob pob ceeb toom ceeb toom radars

Thaum Lub Rau Hli 2006, Tebchaws Meskas thiab Nyij Pooj tau pom zoo txog kev xa tawm ntawm AN / TPY-2 lub chaw nres tsheb radar ntawm cov neeg Nyij Pooj. Lub xov tooj cua radar no, tsim los ntawm Raytheon, ua haujlwm ntau zaus ntawm 8, 55-10 GHz. Lub AN / TPY-2 radar, tsim los txhawm rau txheeb xyuas cov cuab yeej siv thiab ua haujlwm-cov cuab yeej siv foob pob, taug qab thiab qhia kev cuam tshuam cov cuaj luaj ntawm lawv, yog ib feem ntawm THAAD tiv thaiv cov foob pob hluav taws (Terminal High Altitude Area Defense-lub xov tooj tiv thaiv kab mob rau high-altitude transatmospheric interception), tab sis tuaj yeem siv cais yog tias tsim nyog.

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AN / TPY-2 radar tuaj yeem nqa los ntawm huab cua thiab thauj hauv hiav txwv, nrog rau hauv daim ntawv rub ntawm txoj kev pej xeem. Nrog kev tshawb pom ntau txog 1,000 km lub taub hau thiab lub kaum sab xis 10-60 Β°, qhov chaw nres tsheb no muaj qhov kev daws teeb meem zoo txaus kom paub qhov txawv ntawm lub hom phiaj tiv thaiv keeb kwm yav dhau ntawm cov khib nyiab ntawm cov cuaj luaj puas lawm yav tas los thiab theem sib cais.

Thawj Asmeskas AN / TPY-2 radar tau xa mus rau thaj chaw tshwj xeeb ze rau Asmeskas Chaw Sib Txuas Lus Chaw nyob ib puag ncig ntawm lub zos Shariki (Aomori Prefecture) thaum Lub Kaum Hli 2006. Kuj tseem muaj ob lub roj teeb Nyij Pooj ntawm Patriot PAC-3 tiv thaiv huab cua tiv thaiv kab ke hauv thaj chaw no.

Ib lub radar thib ob tau ua haujlwm nyob rau xyoo 2014 ntawm lub hauv paus tshiab uas tau tsim nyob ze Kyogamisaki Air Defense Force radar tom qab sab hnub poob ntawm Kyotango hauv Kyoto Prefecture.

Raws li cov ntaub ntawv tshaj tawm hauv Nyij Pooj xov xwm, lub radar ntawm lub chaw Shariki tsis nyob hauv lub luag haujlwm tas li thiab tau qhib tsuas yog thaum tau txais cov ntaub ntawv xov xwm ntse txog kev npaj ua cov foob pob hauv North Kauslim.

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Rau Asmeskas AN / TPY-2 radar, xa mus rau Kyogamisaki, lub xov tooj cua-pob tshab dome tau tsim los tiv thaiv cov teeb meem huab cua phem.

Lub radar, tau siv rau hauv Shariki, ua haujlwm rau cov neeg ua haujlwm ntawm 10 tiv thaiv Ballistic Missile Roj teeb ntawm Asmeskas Tub Rog, lub chaw nyob hauv Kyogamisaki raug tswj los ntawm 14th Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob. Tag nrho cov naj npawb ntawm ob chav nyob yog me ntsis ntau dua 100 tus neeg. Lub roj teeb 10 thiab 14th yog ib feem ntawm 38th Air Defense Brigade, uas yog coj los ntawm 94th Air thiab Missile Defense Army lub hauv paus chaw nyob ntawm Fort Shafter, Hawaii.

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AN / TPY-2 radars, nyob rau hauv kev tswj hwm ntawm Asmeskas cov tub rog, xa mus rau Nyij Pooj thiab Kaus Lim Kauslim, muab kev tswj hwm North Kauslim lub foob pob tua hluav taws, luam ib feem ntawm PRC thaj chaw thiab ntes thaj tsam yav qab teb ntawm Lavxias Primorye.

Hauv kev txuas nrog qhov tshwm sim ntawm cov ntaub ntawv hais txog kev tsim kho hauv North Kauslim ntawm cov nkoj muaj peev xwm nqa tau cov foob pob hluav taws, cov thawj coj Nyij Pooj tau txiav txim siab xaiv qhov tso lwm AN / TPY-2 radar rau ntawm cov kob ntawm Okinawa.

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Nyij Pooj tau mob siab rau Tebchaws Meskas ua qhov no, ntshai ua rau lub foob pob tawg nuclear tawg ntawm Kadena airbase nyob hauv Okinawa, uas yog qhov tseem ceeb hauv Asmeskas cov tub rog muaj nyob hauv cheeb tsam.

Hauv xyoo 2017, cov ntaub ntawv tau tshwm sim txog Nyij Pooj lub hom phiaj los tsim lub chaw nres tsheb radar tsim los taug qab "cov khoom seem". Lub radar no yuav tsum tau nyob ntawm thaj chaw ntawm ib qho ntawm cov khoom siv ntawm Nyij Pooj Kev Tiv Thaiv Tus Kheej nyob rau sab hnub poob ntawm Yamaguchi. Nws tau hais tias lub luag haujlwm tseem ceeb ntawm lub radar no yuav yog kom tau txais cov ntaub ntawv qhia txog kev txav chaw ntawm cov khoom pov tseg ze rau lub hnub qub Nyij Pooj txhawm rau txhawm rau kho lawv lub orbit thaum muaj kev hem thawj ntawm kev sib tsoo. Lub Tsev Haujlwm Tiv Thaiv Nyij Pooj tau thov qhov sib npaug ntawm $ 38 lab rau kev tshawb fawb.

Xyoo 2018, nws tau paub tias Nyij Pooj npaj siab yuav tau txais ob lub AN / SPY-7 (V) ntev-ntau-tshaj-lub qab ntug radars. Thaum txhim kho, qhov chaw nres tsheb Lockheed Martin no hu ua LRDR (Long Range Discrimination Radar). AN / SPY-6 radar tau thov los ntawm Raytheon kuj tau koom nrog hauv kev sib tw. Kev tshaj tawm thawj tus Japanese radar AN / SPY-7 (V) tau npaj rau xyoo 2025.

Nws yog lub chaw nres tsheb sib txawv uas muaj lub xeev gallium nitride hlwb, nrog lub tshuab hluav taws xob nquag siv hluav taws xob xa mus. Lub kav hlau txais xov muaj cov khoom siv hauv lub xeev uas tuaj yeem ua ke txhawm rau nce qhov loj ntawm radar. Nws tau hais tias AN / SPY-7 (V) ua haujlwm nyob rau hauv ntau zaus 3-4 GHz thiab yog ob zaug dav dua li AN / SPY-1 radar.

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Raws li Lockheed Martin tus kws tshaj lij, lub tuam txhab Nyij Pooj Fujitsu tau koom nrog kev txhim kho ntawm AN / SPY-7 (V) radar. Tus nqi ntawm kev siv lub chaw tiv thaiv foob pob hluav taws zoo sib xws hauv Alaska ntau dua $ 780 lab. tus nqi ntawm radar lub neej voj voog.

AN / SPY-7 (V) radars yog ib feem ntawm Aegis Ballistic hauv av raws li kev tiv thaiv lub foob pob hluav taws, uas, raws li cov thawj coj Nyij Pooj, tuaj yeem siv rau tiv thaiv North Korea cov foob pob.

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