MDC²Ä¤G½×¾Â
MDC²Ä¤G½×¾Â
­º­¶ | ·|­û¸ê®Æ | µù¥U | ³Ì·sµoªí | ·|­û¦Cªí | ¶Ç°T | ·j´M | ±`¨£°ÝÃD
 ©Ò¦³°Q½×°Ï
 ­x¨Æ°Q½×°Ï
 ­x¨Æ¬ÛÃö°ÝÃDµo°Ý±M°Ï
 ¥HE2Dªº±´´úºë«×¬O¦p¦ó¹ê²{¹ï¼Ð·Ç6ªº¤Þ¾Éªº¡H

½Ðª`·N: §A¥²¶·¥ýµù¥U¤~¯à°÷µoªí¦^ÂÐ.
½Ð«ö¤U³o¸Ì, µù¥U. µù¥U¤@¤Á§K¶O!

µøµ¡¤j¤p:
UserName:
Password:
½s¿è¼Ò¦¡:
½s¿è: ²ÊÅé±×Å驳½u¾î½u ¾a¥ª¸m¤¤¾a¥k ¤ô¥­½u ¥[¤JÃìµ²¥[¤JEmail¥[¤J¹Ï¤ù ¥[¤Jµ{¦¡½X¥[¤J¤Þ¨¥¥[¤J¦Cªí
   
¤º¤å:

* HTML is OFF
* Forum Code is ON
ªí±¡²Å¸¹
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Clown [:o)]
Black Eye [B)] Eight Ball [8] Frown [:(] Shy [8)]
Shocked [:0] Angry [:(!] Dead [xx(] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

 
   

T O P I C    R E V I E W
ybzd Posted - 07/13/2014 : 12:48:07
E2D¥Î¤F¤j¶qºâªk¤Wªº§ï¶i¤j¤j´£°ª¤F¥Ø¼Ð±´´úºë«×¡A¦ý²¦³º¬OUHFªi¬qªº¹p¹F¡A»P®g±±­n¨D¬Û¶Z¬Æ»·¡A­n¬O³o³£¥i¥H¤Þ¾É¥D°Ê¹p¹F¾É¼u¡A¨º¼Ú¬wª½±µ¥ÎSMART-L§ï¶i¤Uª½±µ°t¦XMBDA Asterºâ¤F...¥t¥~»~®t¤W¤d¦Ìªº´ú°ª°ÝÃD¤S¦p¦ó¸Ñ¨M¡H
16   L A T E S T    R E P L I E S    (Newest First)
USNI Posted - 08/28/2016 : 22:28:53
quote:
Originally posted by dasha

¥Hºtºâªk´£°ªºë«×ªº«e´£­n¦³°÷ªøªº®É¶¡,©ÎªÌ¬O¦h²Õ¹p¹F¥æ¤¬¹Bºâªº¦h°ò§@·~,³oºØ°µªk¤£¤j¾A¦X¥u¦³´X¬í¨ì´X¤Q¬íªº§@¾Ô,³q±`³£¬O­n«ùÄòºÊµø¶W¹L1¤ÀÄÁ¬Æ¦Ü¬O¼Æ¤ÀÄÁ.
µM«á,¥D°Ê­¸¼u´M¼ÐÀYªº·j¯Á¨¤¥u©È­n°÷¤j,AIM-120³oºØ¤p´M¼ÐÀY¸Ë¦b¤ñ¸û¤jªºSM-6¼u»ó,¬Æ¦Ü¥i¯à°l¥[1­Ó¬õ¥~½u´M¼ÐÀY¨ó§U·j¯Á,¨º­Ó·j¯Á¨¤¬O°÷¤j,AIM-120³oºØ¤p¼u»ó¯à©ñªº¤Ñ½u»P·j¯Á¨¤³£¦³°ÝÃD,¨S¦³¾A«¬AESA¥u©È¦³°ÝÃD,°£«D¦³Ä±®©¨ì¶V¾Ô¨ººØ©R¤¤²v,®g¥X¥hªº­¸¼u¦h¼Æ·|¬Ý¤£¨ì¥Ø¼Ð¦Û·´,¥h½ä¬Û¹ï¤Ö¼Æ¥i¥H§ä¨ì¥Ø¼Ðªº­¸¼u.
¦pªG¬O¬ü°ê®ü­x,¨ºÁÙ¦³³Ì«á¤@©Û,²×ºÝ¾É¤Þ¤Á¦¨E-2D»PF/A-18E/F³Ì¥½§å¦¸¤À§O¶i¦æ,E-2D·j¯Á¦Ó¶W¯ÅÂδ£¨Ñºë½T¨ì¥i¥HÅý¹ïªÅ­¸¼uÂê¦í¥Ø¼Ðªº¸û°ªºë«×´ú¶q.

¨ä¹ê¤p§Ì¹ï¥L­Ìªººtºâªk¤ñ¸û¦³¿³½ì,¹êÅç«Ç¨ººØ¥i¥H¥Î±µªñµL­­®É¶¡¥h´úªºª¬ªp,¥i¥H§â¸ÑªR«×½Õ¨ìªiªø¤@¥b,¦]¦¹¹ï©ó¨Ï¥Îªiªø¥i¯àÁÙ¬O2mªºE-2¨Ó»¡,§A¦³¥i¯à°µ¨ì¸ÑªR«×1m,³o°÷¥D°Ê­¸¼u§ì¥Ø¼Ð;¦ý¨º²×¨s¬O¹êÅç«Ç,¹ê¾Ô¤¤§A¯àºë½T¨ì­þºØµ{«×,·|«Ü¦³½ì.



¬O³oºØ¹³¬O¤T¨¤©w¦ìªk? ·Pı¤ñ¸û¥i¦æ




http://news.usni.org/2014/05/14/can-chinas-new-destroyer-find-u-s-stealth-fighters
Can China¡¦s New Destroyer Find U.S. Stealth Fighters?

"according to industry sources, there may be a way to reduce the size of the large radar resolution cells generated by lower-frequency radars¡Xto include UHF and VHF band systems.
The key is networking, industry sources said. If multiple low-frequency radars are connected via high-speed data-networks, it is possible that the resolution cell could be refined to the point where a missile could be guided onto that target.
Currently, it isn¡¦t known if any potential U.S. adversary possesses a similar capability, but it¡¦s a remote possibility.
However, it is not inconceivable that Russia or China could be working to develop such networked systems. In fact, according to industry sources, both nations are likely to be working diligently to develop such capabilities."
cwchang2100 Posted - 02/20/2016 : 23:09:49
quote:
Originally posted by ki1
³oºØ¹p¹F¦b®ü¤W¥Î¤Ï®gªi¸ô®|ªø®t²§´ú°ª¦ü¥GÁÙ¤ñ¾aªi§ô²¾°Ê·Ç½T?
(¦Û¾÷°ª«×¥i¥Hºë½T¨ì¦Ì¯Å,¹p¹F´ú¶Z¬O´X¤Q¦Ì¯Å,µM¦Ó¦Ê¤½¨½®É¤@±K¦ì¤]¥u¹ïÀ³¦Ê¦Ì°ª«×-¦Ò¼{§é®g«á¦ü¥G§ó¤Ö)



¦b1990¦~¥N,¦bE-3¤W§Q¥Î²³æªººtºâªk,´N¥i¥H¦b®ü¤W¹F¨ì800­^§`¥ª¥kªº°ª«×»~®t.
¶ZÂ÷±q60¨ì140¤½¨½³£ÁÙºâ·Ç½T.³o­Ó¹ï¥´¤j«¬¥Ø¼Ð¤w¸g«D±`¨¬°÷¤F.
³oÁÙ¬O¥Î°ª¤¤µ¥¯Å¤T¨¤¨ç¼Æ©M¤@¨Ç²Î­p©M¼Æ­È¤èªk¦Ó¤w.
²{¦bÀ³¸Ó¬O·|§óºë½T.

-----------------

³o¨Ç¯µ±K¸Ü»y¨Ó¦Û¬¡µÛªº­C¿q¡A¥Ñ­}­}¼¯´µ¡EµS¤j¡E¦h°¨°O¿ý¡C
¥L»¡¡G¡u¥ô¦ó¤Hµo²{¤F³o¨Ç¸Üªº·N¸q¡A±N¤£·|À|¨ì¦º¤`ªº´þ¨ý¡C¡v
¦h°¨ºÖ­µ²Ä1¸`
ki1 Posted - 02/20/2016 : 19:32:17
quote:
Originally posted by ybzd

¦pªG这Ïú§Þ术¦¨¼ô¡A¤£´N§¹¥þ¥i¥H²^¨O®g±±¹p达¤F¡H¬Æ¦Ü¥H¦Z军舰装¤@³¡长ªi·j¯Á¹p达´N§¹¤F¡A¤Ï°Î踪还¦n¨Ç

¥t¥~从¤Ñ线ª«²z­­¨î¤W¡AE-2Dªº¹p达¤L¥G难¥H实现°ª«×扫´y¡A¤L¤d¦Ìªº测°ª误®t¡A¯àû{让弹载¹p达¥æ¯Z¡H

当µM¡A¦pªG³Ì¦Z¬O让F/A-18E/F©ÎªÌF-35C¥hÚÌ认´N«Ü¦n²z¸Ñ¤F


³oºØ¹p¹F¦b®ü¤W¥Î¤Ï®gªi¸ô®|ªø®t²§´ú°ª¦ü¥GÁÙ¤ñ¾aªi§ô²¾°Ê·Ç½T?
(¦Û¾÷°ª«×¥i¥Hºë½T¨ì¦Ì¯Å,¹p¹F´ú¶Z¬O´X¤Q¦Ì¯Å,µM¦Ó¦Ê¤½¨½®É¤@±K¦ì¤]¥u¹ïÀ³¦Ê¦Ì°ª«×-¦Ò¼{§é®g«á¦ü¥G§ó¤Ö)
waffe Posted - 10/06/2015 : 08:56:46
¸£³U¦³ÂI¿ù¶Ã¡A¤p§Ì¹q¤l¾Ç¥u©À¨ì¹Bºâ©ñ¤j¾¹¡A¦ý³oduty cycle¤£´N¬O¼Æ¦ìÅ޿褤ªº¤u§@®É¯ß?¤@©w¥\²v¤U®É¯ß¤£¬O³£¦³¤@©wªº½d³ò?¥H³o¼Ë¤Ï±À¦ü¥G¬O»¡ªº¹L¥hªº¡A¥u¬O³o¨Ç­x³WªºIC¦n¹³¨S¦³DATA BOOK¥i¥H½..............
TKK123 Posted - 10/06/2015 : 01:14:37
§Ú¨p«H°Ý¤F¤U,¥L»¡duty cycle=6%¬O¤å¥ó¤¤¼Ð©úªº,¦bPW¬O200ms©MPRF¬O300hz¤U,duty cycle¬O6%

¥LÁÙ¦³»¡¥t¥~±qPRF 1200 hz maximun,¥i¥H±oª¾¨äduty cycle³Ì°ª¥i¨ì24%¡C

¤£¹L¥L¨S¦³§ä¨ìADS-18©ÎUESA pulse compression¼Æ¾Ú
cwchang2100 Posted - 10/03/2015 : 19:08:28
quote:
Originally posted by TKK123

e-2dªº¸ê®Æ°ï¬ä,¥H¤U¸ê°T¥X¦Û¥ª©¤½×¾Âºô¤Í¾ã²z¡G

E-2CªºAPS-145, peak power¬O1MW, Average power¬O4kw

E-2Dªº¹p¹F«h¥i°l·¹©ómountaintop¹êÅ礤,Mountaintop Surveillance Sensor Test Integration Center(MSSTIC)¤å¥ó¤¤,´£¨ì¤L个¥Î¤FSiC§Þ术©MSTAP§Þ³NªºUHF-ESA(UESA)-RSTER,MSSTIC radarµ¥,¥L­Ìªº¤Ñ½u¤Ø¤o³£¸òAPS-145¤@¼Ë,¦ü¥G¥i视为¬OAPY-9«e¨­(¨Æ¹ê¤W¤å¥ó¤]¦³´£¤Î³o¨Ç¶µ¥Ø±N¥Î©óµo®i¤U¤@¥NE-2C AEWªº¹p¹F¥Î)

http://www.dtic.mil/dtic/tr/fulltext/u2/a378168.pdf

¦b¤å¥ó158~160­¶,¦³¥L­Ìªº¸Ô²Ó¸ê®Æªí®æ,¥L­Ìªºduty cycle³£¬O6%

"III MSSTIC SYSTEMS

A. RSTER: The RSTER is a UHF (406 to 450 MHz) air surveillance and tracking radar. It uses fourteen separate channels to output combined peak and average powers of 140 kilowatts (kW) and 8.4 kW at the transmitter flange, respectively.

B. MSSTIC Radar: The MSSTIC is also a UHF (406 to 450 MHz) air surveillance and tracking radar. The MSSTIC radar will use twenty seven separate channels to output combined peak and average powers of 270 kW and 16.2 kW at the transmitter flange, respectively.

C. UESA Antenna: The UESA antenna consist of an array of 54 elements installed at the outer edge of a disc shaped antenna 24 feet in diameter and 2.5 feet high. The transmitted output and received signals of the elements are combined to form the antenna's beam. The UESA will have different horizontal gain patterns when fed by the RSTER or MSSTTC radar due to the different amount of channels use by each radar."


¥t¥~¦b2001¦~ªºSPECIAL TECHNOLOGY AREA REVIEW ON RF APPLICATIONS FOR WIDE BANDGAP TECHNOLOGY¤å¥ó¤¤(http://www.dtic.mil/dtic/tr/fulltext/u2/a442914.pdf),´£¨ì:

"Northrop-Grumman described its AMRFS module and demo subarray as providing a measure of power and cooling requirements. The E-2C MSSTIC demo program, requiring 54 modules at 10 kW each (800W level devices), has begun. A more advanced, lightweight version will also develop 540KW for the ADS-18 program. This version will be based on 1350W transistors."

¥i¥H¬Ý¨ìMSSTIC«áÄòªº¶µ¥Ø,¥L­Ì¦³°µ¤@­Ópeak power 540kwªº¨t²Îµ¹E-2C,¦Ó«á¨Ó¥L­Ì¥Î¥X¤O§ó¤jªºtransistor°µ¤@¼Ë¬O540kwªºADS-18



©Ò¥Hºî¤W©Ò­z,´dÆ[¦ô­p,¥Hduty cycleÁÙ°±¯d¦bmountaintop®É¥Nªí²{¡]6%¡^,E-2Dªº¹p¹FÀ³¸Ó¬Opeak power¬O540kw,Average power¬O32.4kw
¹p¹F±´¶Zªí²{¥\²v¬Ýªº¬Oaerage power,¥i¥H¬Ý¨ì¦b¥\²vªí²{¤W°ª¥XAPS-145¶W¹L8­¿(4kw¹ï32.4kw)
¨Æ¹ê¤W¦³¨Ç·s»D¦³»¡E-2Dªº¹p¹F¬Û¤ñAPS-145¦³20db¼W¯q,E-2DÁٱĥΤFÆF±Ó«×§ó°ªªºdigital reciever



³o­Ó±À½×ªº°ÝÃD«Ü¤j.

°ò¥»¤W¬O¥Î®L«Â¦iªº´ú¸Õ¤¤¤ß,´ú¸ÕUESAªº³]³Æ°Ñ¼Æ,
¥ýÃÒ©úAverage power¬O¥ÎMaximum Power­¼¥HDuty Cycle±o¥Xªº.
Ä´¦p140 X 0.06 = 8.4¤§Ãþªº.
³o¨ä¹êªí²{¥X¬ã¨sªººô¤Í¹ï¦Û¤vªº¹q¤lª¾ÃѨS¦³«H¤ß.
¤~­n¤j¶O©P³¹,¤Þ¤F¨â­Ó(RSTER©MMSSTIC),¨ÓÃÒ©ú³oÂI.

¦ý¬O,³o­Ó¦³Åª¹L¤@ÂIÂI¹q¤l¾Çªº¤H³£ª¾¹D.
ÁöµM¬Ý¦ü¥¿½T,¦ý¬Oduty cyle¬O¥i¥HÅܪº,
¦Ó¥B¦bduty cyle¤¤,¤]¨Ã«D¤@©w­n¥ÎMax Power¿é¥X.
©Ò¥H,®³³o­Ó¼Æ¦r.ÃÒ©ú¤£¤F¤°»ò.

¨Ã¥B¦³·NµL·N©¿²¤¦P¤@½g³ø§i¤¤ªºIDPCA (160­¶),
Peak: 600W, Average: 37.5W,
¦Ó¥BPulse Width¬O¦P¼Ëªº200ms,PRF: 300Hz(Typical) 1200Hz(Max)
¦b300Hz®É,¤]¬O6% duty cycle.

³o´N¬O°ò¥»Æ[©À¤W,´N¦³¿ù»~.

«á¨Ó¤S´£¨ìMSSTIC demoªº540KW,µM«á¥Î³o­Ó¥\²v¥h­¼6%.
±o¨ì32.4KW,³o´N¦³ÂI·d¯º¤F.
E2-Dªº¥\²v¿é¥X©M«H¸¹¤£·|³o»ò©T©w°Õ!
³£¬O¥i¥H½Õ¾ãªº,duty cycle¤]¤£¤@©w´N¬O6%.

±M®a¦b¬ÝE-2Dªº¿é¥X¥\²vªº¯à¤O,¬O¥h¬Ý­¸¾÷¤Wªºµo¹q¾÷,
¬Ý¬Ý³Ì¦h¥i¥H¨ÑÀ³¦h¤Ö¹q¤O.
¦Ü©ó¿é¥Xªº¼Ò¦¡¦³«Ü¦hºØ,¥i¥H§Î¦¨¤£¦Pªºbeam.
¬Ý­n¬O§ä»·¤èªº¤j¥Ø¼Ð,ÁÙ¬Oªñ¶ZÂ÷ªº¤p¥Ø¼Ð.

¥Î­¼©T©wduty cycleªº¤è¦¡¥h²q,³o­ÓÅ޿観°ÝÃD.
´N¹³¥h¬Ý¶}ªk©Ô§Q¤W¯Zªº¤H,¬Ý¬Ý¥L¨C¤Ñªº¨®µ{©M®É¶¡.¨Ó±ÀÂ_ªk©Ô§Qªº·¥³t¤@¼Ë.
ªk©Ô§Qªº¶}ªk¥i¯à¦³«Ü¦hºØ§r! ¨Ã¤£¬O¥u®³¨Ó¤W¯Z§r!
§Ú­Ì¤£¯à»¡±z´ú¶q¦³°ÝÃD,¦ý¬O¨S³oºØ±À½×¤è¦¡.
³o­Ó©Ê¯àµ²½×·|¬OÆZÂ÷ÃЪº.

¾ã­Ó±À½×´N¹³²q¤»¦X±m¸¹½X,
®³´X­Ó¹L¥hªº¤¤¼ú¸¹½X,´N»¡±À½×¥X±o¼ú¤½¦¡?!
¤£¬O³o¼Ë·Fªº.

«Ü¦hºô¤Í¤@ª½ªÈµ²¦b³Ì¤j¿é¥X¥\²v¤W,
§Ú²q¤]¬O¦]¬°¦p¦¹,¤~·|¦³³oºØ©_·Qªº²q´ú.
¦ý¬O,²{¥N¹p¹Fªº¦nÃa,¦­¤w¸g¤£¥u¬O¬Ý¿é¥X¥\²vªº¦~¥N¤F.

-----------------

³o¨Ç¯µ±K¸Ü»y¨Ó¦Û¬¡µÛªº­C¿q¡A¥Ñ­}­}¼¯´µ¡EµS¤j¡E¦h°¨°O¿ý¡C
¥L»¡¡G¡u¥ô¦ó¤Hµo²{¤F³o¨Ç¸Üªº·N¸q¡A±N¤£·|À|¨ì¦º¤`ªº´þ¨ý¡C¡v
¦h°¨ºÖ­µ²Ä1¸`
allenhsy Posted - 10/02/2015 : 23:26:02
quote:
Originally posted by ¶¢¹C¤§¤H

¥¦¤£¬OÁÙ¦³¾÷»ó¹p¹F
¨ºªF¦è©Ê¯à¦p¦ó
®³¥¦¥h·í·Ó©ú¹p¹F¦³¥i¯à¶Ü?


¨º­Ó¬O³Q°Ê±´´ú¹p¹F
¶¢¹C¤§¤H Posted - 10/02/2015 : 21:20:43
¥¦¤£¬OÁÙ¦³¾÷»ó¹p¹F
¨ºªF¦è©Ê¯à¦p¦ó
®³¥¦¥h·í·Ó©ú¹p¹F¦³¥i¯à¶Ü?
TKK123 Posted - 10/02/2015 : 19:20:48
e-2dªº¸ê®Æ°ï¬ä,¥H¤U¸ê°T¥X¦Û¥ª©¤½×¾Âºô¤Í¾ã²z¡G

E-2CªºAPS-145, peak power¬O1MW, Average power¬O4kw

E-2Dªº¹p¹F«h¥i°l·¹©ómountaintop¹êÅ礤,Mountaintop Surveillance Sensor Test Integration Center(MSSTIC)¤å¥ó¤¤,´£¨ì¤L个¥Î¤FSiC§Þ术©MSTAP§Þ³NªºUHF-ESA(UESA)-RSTER,MSSTIC radarµ¥,¥L­Ìªº¤Ñ½u¤Ø¤o³£¸òAPS-145¤@¼Ë,¦ü¥G¥i视为¬OAPY-9«e¨­(¨Æ¹ê¤W¤å¥ó¤]¦³´£¤Î³o¨Ç¶µ¥Ø±N¥Î©óµo®i¤U¤@¥NE-2C AEWªº¹p¹F¥Î)

http://www.dtic.mil/dtic/tr/fulltext/u2/a378168.pdf

¦b¤å¥ó158~160­¶,¦³¥L­Ìªº¸Ô²Ó¸ê®Æªí®æ,¥L­Ìªºduty cycle³£¬O6%

"III MSSTIC SYSTEMS

A. RSTER: The RSTER is a UHF (406 to 450 MHz) air surveillance and tracking radar. It uses fourteen separate channels to output combined peak and average powers of 140 kilowatts (kW) and 8.4 kW at the transmitter flange, respectively.

B. MSSTIC Radar: The MSSTIC is also a UHF (406 to 450 MHz) air surveillance and tracking radar. The MSSTIC radar will use twenty seven separate channels to output combined peak and average powers of 270 kW and 16.2 kW at the transmitter flange, respectively.

C. UESA Antenna: The UESA antenna consist of an array of 54 elements installed at the outer edge of a disc shaped antenna 24 feet in diameter and 2.5 feet high. The transmitted output and received signals of the elements are combined to form the antenna's beam. The UESA will have different horizontal gain patterns when fed by the RSTER or MSSTTC radar due to the different amount of channels use by each radar."


¥t¥~¦b2001¦~ªºSPECIAL TECHNOLOGY AREA REVIEW ON RF APPLICATIONS FOR WIDE BANDGAP TECHNOLOGY¤å¥ó¤¤(http://www.dtic.mil/dtic/tr/fulltext/u2/a442914.pdf),´£¨ì:

"Northrop-Grumman described its AMRFS module and demo subarray as providing a measure of power and cooling requirements. The E-2C MSSTIC demo program, requiring 54 modules at 10 kW each (800W level devices), has begun. A more advanced, lightweight version will also develop 540KW for the ADS-18 program. This version will be based on 1350W transistors."

¥i¥H¬Ý¨ìMSSTIC«áÄòªº¶µ¥Ø,¥L­Ì¦³°µ¤@­Ópeak power 540kwªº¨t²Îµ¹E-2C,¦Ó«á¨Ó¥L­Ì¥Î¥X¤O§ó¤jªºtransistor°µ¤@¼Ë¬O540kwªºADS-18



©Ò¥Hºî¤W©Ò­z,´dÆ[¦ô­p,¥Hduty cycleÁÙ°±¯d¦bmountaintop®É¥Nªí²{¡]6%¡^,E-2Dªº¹p¹FÀ³¸Ó¬Opeak power¬O540kw,Average power¬O32.4kw
¹p¹F±´¶Zªí²{¥\²v¬Ýªº¬Oaerage power,¥i¥H¬Ý¨ì¦b¥\²vªí²{¤W°ª¥XAPS-145¶W¹L8­¿(4kw¹ï32.4kw)
¨Æ¹ê¤W¦³¨Ç·s»D¦³»¡E-2Dªº¹p¹F¬Û¤ñAPS-145¦³20db¼W¯q,E-2DÁٱĥΤFÆF±Ó«×§ó°ªªºdigital reciever
dasha Posted - 07/14/2014 : 22:00:35
¬Ý³o½g®ÉÁÙ¤£ª¾¹D¬°¦ó°Ý³o­Ó,­ì¨Ó¬O²{¥NªZ¾¹ª©ªº¤å³¹¤Þµoªº°Ú......¤H®a½T¹ê¬O»¡¦P®É°lAIM-120»PF/A-18E,¥H¤Î´ÀSM-6¾É¦V,SM-6¥²¶·§Q¥Î¤ñ¸û¤jªº¼u»ó¥h¤¹³\¤ñ¸û¤jªº·j¯Á¨¤.
°ª«×®tªº°ÝÃD¨ä¹ê¦³­Ó¦Ñ¤èªk´N¥i¥H¸Ñ¨M:¶êÀ@±½´y,¥u¬O§ï¥Î¼Æ¦ì¤Æªi§ô³B²z,°t¦X¦h±µ¦¬ÀW³æ¯ßªi´£°ªºë½T«×.¶êÀ@±½´y¦bªº¾÷±ñ¤Ñ½u¤W¹B§@¤è¦¡À³¸Ó«Ü®e©öGoogle¨ì»¡©ú¹Ï,¤p§Ì¤£Åo­ö,¦hÀW³æ¯ßªi´N»Ý­n§ä¨Ç¤ñ¸û±M·~ªº¹p¹F®ÑÄy,²³æÁ¿´N¬O¦h´X­Ó±µ¦¬¾¹,§Q¥Î¦U±µ¦¬¾¹®É¶¡®t¥h°µ§ó½ÆÂøªº­pºâ,´£¨Ñ§óºë½Tªº¨¤«×.
¹L¥h³oÃþ¤è¦¡ªº¥D­n¯ÊÂI¬O¤@­Ó¥Ø¼Ð­n¤@­Ó¬Æ¦Ü¼Æ­Ó¤Ñ½u¥h°l,ªá®É¶¡¤S¯Ê¥F¦h¥Ø¼ÐÄdºI¯à¤O,AESA¤Ñ½u¥i¥H½w¸Ñ³o­Ó°ÝÃD,­nª`·N,"½w¸Ñ",¤£¤@©w§¹¥þ¸Ñ¨M,¦]¬°UHFªi¬qªºAESAµo®g³æ¤¸¦³­­,¤S­n¤À¥X¦n´X²Õ¥h³æ¿W§Î¦¨ªi§ô°µ³oºØ¨Æ±¡,ÁÙ­nªi§ôÂà¨ÓÂà¥h,¯Ó¹Bºâ¯à¶qÁÙ½}¤F,§A¯à¥Î¦b¥þªÅ°ì·j¯Áªºµo®g²Õµ¹¦Y±¼´X­Ó°Ú?
·íµM§A¥t¥~ÁÙ¥i¥H¥[¤W¨ä¥L¤è¦¡,³£´¶°Çªi§ô¾U¤Æ,°f¦X¦¨¤Õ®|»P¦X¦¨¤Õ®|,§Ö³t³Å¥ß¸­Âà´«¤§Ãþ......
Sªi¬q¸ÑªR«×ÁöµM¤£¦pX©ÎK,¹ï©ó¥D°Ê´M¼ÐÀY­¸¼u¨Ó»¡,¤@©w¶ZÂ÷¤º¨ä¹ê¸ÑªR«×¤]¬O°÷¤F.
toga Posted - 07/14/2014 : 12:29:03
±qSM-6ÁÙ«O¯dµÛ¥b¥D°Ê¹p¹F¾É¤Þ¼Ò¦¡¡A«K¥iª¾¾å¦Ñ¬ü®ü­x¨Ã¤£»{¬°¦³¤F·s¤H´N¥i¥H§Ñ¤F¤H¡F¤Ï­Ë¬O¼Ú¬w®ü­x²{¦b½T¹ê¬O¦³¤@¥d¨®ªº·sÄ¥¡]FREMM¡AType 26¡A¸q¤j§Q®ü­x¥¼¨Ó¤j«¬OPVµ¥µ¥¡^½T¹ê¬O·Ç³Æ¾aµÛ¤@¨ãSªi¬q3D¦h¥\¯à¹p¹F»P¥D°Ê¼u´NªÓ­t°_¥þÄ¥¨¾ªÅ¤j¥ô......

¤@µÞ¤GPAK¤TÁp°{¡A¥|¥N¼Ú­·¤­°ê¼ï¡A¤Q¥þ°¼½Ã¦Ê¾ÔÆN¡A¦¨¤dÂÎÔG¸U°êÁc¡C
ybzd Posted - 07/14/2014 : 12:20:17
¦pªG这Ïú§Þ术¦¨¼ô¡A¤£´N§¹¥þ¥i¥H²^¨O®g±±¹p达¤F¡H¬Æ¦Ü¥H¦Z军舰装¤@³¡长ªi·j¯Á¹p达´N§¹¤F¡A¤Ï°Î踪还¦n¨Ç

¥t¥~从¤Ñ线ª«²z­­¨î¤W¡AE-2Dªº¹p达¤L¥G难¥H实现°ª«×扫´y¡A¤L¤d¦Ìªº测°ª误®t¡A¯à够让弹载¹p达¥æ¯Z¡H

当µM¡A¦pªG³Ì¦Z¬O让F/A-18E/F©ÎªÌF-35C¥hÚÌ认´N«Ü¦n²z¸Ñ¤F
toga Posted - 07/14/2014 : 11:19:38
1. E-2D©Ò¥Î¥D°Ê°}¦C¹p¹F¦³®Ä¹wĵ½d³ò¸¹ºÙ¶W¹L300®ü¯@¡A¹ï¥I¤@­Ó¦¸­µ³t±°®ü¥Ø¼Ðª«¯àÀò±o¼Æ¤ÀÄÁ¬Æ¦Ü¤Q´X¤ÀÄÁªººtºâ®É¶¡·í«DÃø¨Æ¡C

2. SM-6©Ò¨Ï¥Îªº­¸¼u´M¼Ð¾¹¬OAIM-120´M¼ÐÀYªº©ñ¤j§ï¨}ª©¡A¨Ã«Dª½±µ©µ¥Î¡C

¤@µÞ¤GPAK¤TÁp°{¡A¥|¥N¼Ú­·¤­°ê¼ï¡A¤Q¥þ°¼½Ã¦Ê¾ÔÆN¡A¦¨¤dÂÎÔG¸U°êÁc¡C
dasha Posted - 07/14/2014 : 08:53:11
¥Hºtºâªk´£°ªºë«×ªº«e´£­n¦³°÷ªøªº®É¶¡,©ÎªÌ¬O¦h²Õ¹p¹F¥æ¤¬¹Bºâªº¦h°ò§@·~,³oºØ°µªk¤£¤j¾A¦X¥u¦³´X¬í¨ì´X¤Q¬íªº§@¾Ô,³q±`³£¬O­n«ùÄòºÊµø¶W¹L1¤ÀÄÁ¬Æ¦Ü¬O¼Æ¤ÀÄÁ.
µM«á,¥D°Ê­¸¼u´M¼ÐÀYªº·j¯Á¨¤¥u©È­n°÷¤j,AIM-120³oºØ¤p´M¼ÐÀY¸Ë¦b¤ñ¸û¤jªºSM-6¼u»ó,¬Æ¦Ü¥i¯à°l¥[1­Ó¬õ¥~½u´M¼ÐÀY¨ó§U·j¯Á,¨º­Ó·j¯Á¨¤¬O°÷¤j,AIM-120³oºØ¤p¼u»ó¯à©ñªº¤Ñ½u»P·j¯Á¨¤³£¦³°ÝÃD,¨S¦³¾A«¬AESA¥u©È¦³°ÝÃD,°£«D¦³Ä±®©¨ì¶V¾Ô¨ººØ©R¤¤²v,®g¥X¥hªº­¸¼u¦h¼Æ·|¬Ý¤£¨ì¥Ø¼Ð¦Û·´,¥h½ä¬Û¹ï¤Ö¼Æ¥i¥H§ä¨ì¥Ø¼Ðªº­¸¼u.
¦pªG¬O¬ü°ê®ü­x,¨ºÁÙ¦³³Ì«á¤@©Û,²×ºÝ¾É¤Þ¤Á¦¨E-2D»PF/A-18E/F³Ì¥½§å¦¸¤À§O¶i¦æ,E-2D·j¯Á¦Ó¶W¯ÅÂδ£¨Ñºë½T¨ì¥i¥HÅý¹ïªÅ­¸¼uÂê¦í¥Ø¼Ðªº¸û°ªºë«×´ú¶q.

¨ä¹ê¤p§Ì¹ï¥L­Ìªººtºâªk¤ñ¸û¦³¿³½ì,¹êÅç«Ç¨ººØ¥i¥H¥Î±µªñµL­­®É¶¡¥h´úªºª¬ªp,¥i¥H§â¸ÑªR«×½Õ¨ìªiªø¤@¥b,¦]¦¹¹ï©ó¨Ï¥Îªiªø¥i¯àÁÙ¬O2mªºE-2¨Ó»¡,§A¦³¥i¯à°µ¨ì¸ÑªR«×1m,³o°÷¥D°Ê­¸¼u§ì¥Ø¼Ð;¦ý¨º²×¨s¬O¹êÅç«Ç,¹ê¾Ô¤¤§A¯àºë½T¨ì­þºØµ{«×,·|«Ü¦³½ì.
ybzd Posted - 07/13/2014 : 18:40:53
§Úª¾¹D¡A§Úªº·N«ä¬OE-2Dªººë«×¨¬¥H进¦æ¤¤继¨î导ª½¨ì弹载¹p达¥æ¯Z吗¡H­nª¾¹D¨º¬OUHF¹p达¡Aª«²z­­¨î¯à仅仅³q过ºâªkɬ¤Æ¸Ñ决¡H
¦pªG这样¤]¦æ¡A¨º¤z¯Ü军舰¥u装·j¯Á¹p达±o¤F..¤Ï¥¿¥D动弹¤w经´¶¤Î
toga Posted - 07/13/2014 : 15:10:36
http://news.usni.org/2014/06/09/u-s-navys-secret-counter-stealth-weapon-hiding-plain-sight

However, as Westra and many other sources point out, UHF and VHF-band radars have historically had some major drawbacks. ¡§Poor resolution in angle and range, however, has historically prevented these radars from providing accurate targeting and fire control,¡¨ Westra wrote.

Northrop Grumman and Lockheed Martin appear to have overcome the traditional limitations of UHF-band radars in the APY-9 by applying a combination of advanced electronic scanning capability together with enormous digital computing power in the form of space/time adaptive processing.


¤@µÞ¤GPAK¤TÁp°{¡A¥|¥N¼Ú­·¤­°ê¼ï¡A¤Q¥þ°¼½Ã¦Ê¾ÔÆN¡A¦¨¤dÂÎÔG¸U°êÁc¡C

MDC²Ä¤G½×¾Â © 2000-2002 Snitz Communications Go To Top Of Page
Powered By: Snitz Forums 2000 Version 3.4.04