904:
340:
410:
639:
558:
919:
889:
205:
799:
599:
329:
673:
503:
712:
628:
474:
455:
35:
522:
542:
AN/SPS-12 is a completely improved version based on SPS-6C. The antenna measures 17 ft (5.2 m) x 6 ft (1.8 m), weighs 550 lb (250 kg), and has a PRF of 300 to 600 pps. The radar coverage was similar to the AN/SPS-6B. In addition, it could be operated in an environment with a wind
546:
The first unit was handed over in
September 1953. Later, a new and powerful transmitter (12 MW) could be introduced, which could deliver a detection range of 90 nmi (170 km) and up to 200 nmi (370 km) for jet aircraft. As an improved version, the AN/SPS-12B was developed once, but its
300:
More AN/SPS-6C-E were produced. The AN/SPS-6C is similar to the AN/SPS-6B, but with a lighter antenna, 800 lb (360 kg) compared to the conventional 1,000 lb (450 kg). On the other hand, for this reason, the shock resistance is low and the rotation speed is also reduced.
185:, a parabolic antenna that uses a horn antenna as the primary radiation source is adopted. In addition, the modular design allows the configuration to be expanded or contracted according to the ship on which it is mounted. Initially, the following three models existed.
903:
763:
was equipped with AN/SPS-12, and this technology was backfitted to the OPS-1. Later, the OPS-2, which had the same transmitter and receiver and a smaller antenna, was also developed for installation on the
1114:
193:
The antenna dimensions were 18 ft (5,500 mm) x 5 ft (1,500 mm), the beamwidth was 3 ° x 10 °, and it could be detected at 80 nmi (150 km) for the fighter.
1124:
953:
742:
In the early 1950s, the Japan
Maritime Self-Defense Force obtained AN/SPS-6 under the Military Assistance Plan (MAP) based on the MSA Agreement for installation on the
292:). However, when 25 sets of AN/SPS-6, 45 sets of AN/SPS-6A, and 110 sets of AN/SPS-6B were produced, the production shifted to the improved AN/SPS-6C to AN/SPS-6C-E.
1109:
339:
1066:
531:
575:(a miniaturized version of AN / SPS-17), began deployment in 1957, but was soon replaced by the better AN/SPS-29. All of these used the same
554:
The AN/SPS-12 series was produced in 139 sets in the United States and licensed in Italy. It is also a derivative base along with AN/SPS-6.
368:
282:
910:
432:
1104:
135:
618:
918:
832:
815:
445:
398:
943:
820:
750:
201:
The antenna size was similar to -6, but the beamwidth was 3 ° x 20 ° and a fighter could be detected at 70 nmi (130 km).
731:
512:
427:
409:
363:
888:
842:
837:
765:
352:
271:
557:
1119:
692:
687:
483:
996:
638:
648:
702:
697:
488:
225:
874:
743:
653:
613:
464:
422:
393:
383:
810:
757:
726:
663:
403:
378:
167:
163:
493:
388:
1099:
1071:
437:
373:
66:
1020:
972:
658:
608:
576:
548:
239:
1078:
771:. The maximum detection distance when targeting PV-2 was 50 nautical miles (93 km) for OPS-2.
260:
749:, and domestically produced it based on this. The OPS-1 was developed and installed in the first
232:
139:
131:
71:
204:
572:
414:
267:
220:
The beam width is 3 ° x 30 °, 60 nmi (110 km) for fighter aircraft (about one-third for
948:
870:
862:
779:
682:
358:
289:
266:. The mass-produced AN / SPS-6A / B began delivery in sequence from 1950 to 1952, including
174:
143:
858:
1061:
182:
798:
938:
643:
231:
The prototype was handed over to the Navy in 1948, and in
September of the same year,
228:
at an altitude of 31,000 ft (9,400 m). It was detected at 145 nmi (269 km).
1093:
598:
580:
328:
54:
40:
895:
803:
562:
344:
177:
that has been used in the past. The development is said to have been influenced by
147:
925:
866:
547:
introduction was discontinued, and then the AN/SPS-12C, which introduced an RCA
309:
The AN/SPS-6D is based on the AN/SPS-6C and omits the IFF, and the final model.
246:
34:
1046:
Current Ship-based Radar of the
Maritime Self-Defense Force, Ships of the World
721:
584:
253:
209:
775:
521:
178:
774:
In the ships built from between 1958 and 1960, the OPS-1 was mounted on
854:
787:
783:
672:
502:
278:
171:
99:
17:
877:
until the TRUMP was refurbished from the late 1980s to the 1990s.
797:
711:
637:
627:
556:
473:
454:
408:
338:
203:
127:
1075:
288:. It was installed in the anti-submarine aircraft carrier with (
221:
150:, and was widely exported to allies. In addition, the improved
782:. Ships after 1962 and 1966 are now equipped with the B Band
181:, which was a portable air radar for the ground. As the
1067:
The Naval
Institute Guide to World Naval Weapon Systems
154:
is the derivative types developed in other countries.
113:
105:
95:
87:
79:
60:
50:
1048:. Vol. 433. Japan: Gaijinsha. pp. 84–89.
954:List of military electronics of the United States
317:The AN/SPS-6E, uses a more improved transmitter.
162:This machine was developed as a successor to the
857:by combining the AN/SPS-12 transmitter with the
238:began testing. In December, it was installed on
1115:Military equipment introduced from 1945 to 1949
1084:Self-Defense Force Equipment Yearbook 2006-2007
551:in the transmitter and receiver, was deployed.
8:
27:
33:
26:
1125:Military electronics of the United States
869:. In 1967, it was commissioned on board
790:was developed based on OPS-1 and OPS-2.
1086:. Asaun News Agency. ISBN 4-7509-1027-9
964:
884:
873:of the Navy. It was also installed on
532:Admiral Pereira da Silva-class frigate
7:
1110:Military radars of the United States
369:Independence-class aircraft carrier
433:Claud Jones-class destroyer escort
25:
543:speed of up to 70 kn (36 m / s).
917:
902:
887:
710:
671:
626:
619:Guardian-class radar picket ship
597:
520:
501:
472:
453:
327:
997:"AN/SPS-6 | Military Periscope"
843:Kitakami-class destroyer escort
833:Ikazuchi-class destroyer escort
446:Suribachi-class ammunition ship
399:Allen M. Sumner-class destroyer
944:Radar configurations and types
1:
1044:Nagai, Arahito (March 1991).
778:and the OPS-2 was mounted on
428:Dealey-class destroyer escort
364:Saipan-class aircraft carrier
838:Isuzu-class destroyer escort
1021:"AN/SPS-12 - Radartutorial"
716:Maritime Self-Defense Force
693:Restigouche-class destroyer
688:St. Laurent-class destroyer
484:San Giorgio-class destroyer
459:Maritime Self-Defense Force
109:130 - 260 km (70 - 140 nmi)
1141:
973:"AN/SPS-6 - Radartutorial"
649:Andrea Doria-class cruiser
1001:www.militaryperiscope.com
875:Iroquois-class destroyers
703:Annapolis-class destroyer
698:Mackenzie-class destroyer
489:Impetuoso-class destroyer
32:
1105:Military radars of Japan
861:antenna manufactured by
816:Murasame-class destroyer
654:Impavido-class destroyer
614:Mitscher-class destroyer
465:Harukaze-class destroyer
423:Mitscher-class destroyer
394:Fletcher-class destroyer
384:Des Moines-class cruiser
286:-class aircraft carriers
275:-class aircraft carriers
821:Akizuki-class destroyer
811:Ayanami-class destroyer
786:. However, after that,
727:Ayanami-class destroyer
664:Bergamini-class frigate
404:Gearing-class destroyer
379:Worcester-class cruiser
806:
732:Ariake-class destroyer
646:
568:
513:Tribal-class destroyer
494:Centauro-class frigate
420:
389:Porter-class destroyer
350:
212:
142:as a first-generation
51:Country of origin
1072:Naval Institute Press
801:
641:
560:
412:
374:Iowa-class battleship
342:
207:
138:. It was used by the
136:Westinghouse Electric
126:is a two-dimensional
67:Westinghouse Electric
1025:www.radartutorial.eu
977:www.radartutorial.eu
853:It was developed in
659:Alpino-class frigate
609:Boston-class cruiser
549:parametric amplifier
756:. In addition, the
677:Royal Canadian Navy
507:Royal Canadian Navy
170:radar, which is an
29:
1120:Bendix Corporation
807:
647:
603:United States Navy
569:
421:
351:
333:United States Navy
268:radar picket ships
213:
72:Bendix Corporation
909:AN/SPS-12 aboard
780:destroyer escorts
642:AN/SPS-12 aboard
561:AN/SPS-12 aboard
121:
120:
39:AN/SPS-6C aboard
16:(Redirected from
1132:
1050:
1049:
1041:
1035:
1034:
1032:
1031:
1017:
1011:
1010:
1008:
1007:
993:
987:
986:
984:
983:
969:
949:Air-search radar
921:
906:
894:AN/SPS-6 aboard
891:
871:HMCS Bonaventure
769:-class destroyer
761:-class destroyer
754:-class destroyer
747:-class destroyer
715:
714:
683:HMCS Bonaventure
676:
675:
631:
630:
602:
601:
587:during the war.
525:
524:
506:
505:
477:
476:
458:
457:
413:AN/SPS-6 aboard
359:aircraft carrier
343:AN/SPS-6 aboard
332:
331:
208:AN/SPS-6 aboard
175:air search radar
144:air-search radar
130:manufactured by
37:
30:
21:
1140:
1139:
1135:
1134:
1133:
1131:
1130:
1129:
1090:
1089:
1062:Norman Friedman
1058:
1053:
1043:
1042:
1038:
1029:
1027:
1019:
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1005:
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995:
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981:
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935:
928:
922:
913:
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898:
892:
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851:
829:
796:
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709:
679:
670:
634:
625:
605:
596:
593:
571:The successor,
540:
528:
519:
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480:
471:
461:
452:
335:
326:
323:
315:
307:
298:
218:
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46:
23:
22:
15:
12:
11:
5:
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1128:
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1092:
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1088:
1087:
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1057:
1054:
1052:
1051:
1036:
1012:
988:
963:
961:
958:
957:
956:
951:
946:
941:
939:List of radars
934:
931:
930:
929:
923:
916:
914:
908:
901:
899:
893:
886:
882:
879:
850:
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846:
845:
840:
835:
828:
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824:
823:
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795:
792:
739:
736:
735:
734:
729:
724:
717:
707:
706:
705:
700:
695:
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685:
678:
668:
667:
666:
661:
656:
651:
644:HMCS Mackenzie
633:
623:
622:
621:
616:
611:
604:
594:
592:
591:On board ships
589:
539:
536:
535:
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527:
517:
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508:
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491:
486:
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321:On board ships
319:
314:
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303:
297:
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156:
119:
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24:
14:
13:
10:
9:
6:
4:
3:
2:
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1126:
1123:
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1118:
1116:
1113:
1111:
1108:
1106:
1103:
1101:
1098:
1097:
1095:
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1082:
1080:
1079:9781557502629
1077:
1073:
1069:
1068:
1063:
1060:
1059:
1055:
1047:
1040:
1037:
1026:
1022:
1016:
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1002:
998:
992:
989:
978:
974:
968:
965:
959:
955:
952:
950:
947:
945:
942:
940:
937:
936:
932:
927:
924:OPS-2 aboard
920:
915:
912:
905:
900:
897:
890:
885:
880:
878:
876:
872:
868:
864:
860:
856:
848:
844:
841:
839:
836:
834:
831:
830:
826:
822:
819:
817:
814:
812:
809:
808:
805:
802:OPS-1 aboard
800:
793:
791:
789:
785:
781:
777:
772:
770:
768:
762:
760:
755:
753:
748:
746:
738:OPS-1 / OPS-2
737:
733:
730:
728:
725:
723:
720:
719:
713:
708:
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699:
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686:
684:
681:
680:
674:
669:
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636:
635:
629:
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610:
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588:
586:
582:
578:
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567:
566:
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552:
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544:
537:
533:
530:
529:
523:
518:
514:
511:
510:
504:
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495:
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487:
485:
482:
481:
475:
470:
466:
463:
462:
456:
451:
447:
444:
442:
441:
436:
434:
431:
429:
426:
424:
419:
418:
417:Spiegel Grove
411:
407:
405:
402:
400:
397:
395:
392:
390:
387:
385:
382:
380:
377:
375:
372:
370:
367:
365:
362:
360:
357:
355:
349:
348:
341:
337:
336:
330:
325:
320:
318:
312:
310:
304:
302:
295:
293:
291:
287:
285:
280:
276:
274:
269:
265:
264:
258:
257:
251:
250:
244:
243:
237:
236:
229:
227:
223:
215:
211:
206:
202:
196:
194:
188:
186:
184:
180:
176:
173:
169:
165:
157:
155:
153:
149:
145:
141:
137:
133:
129:
125:
116:
112:
108:
104:
101:
98:
94:
90:
86:
82:
78:
73:
70:
68:
65:
64:
63:
59:
56:
55:United States
53:
49:
45:
44:
36:
31:
19:
1100:Naval radars
1083:
1065:
1045:
1039:
1028:. Retrieved
1024:
1015:
1004:. Retrieved
1000:
991:
980:. Retrieved
976:
967:
896:JDS Harukaze
852:
804:JDS Teruzuki
773:
766:
758:
751:
744:
741:
632:Italian Navy
570:
564:
553:
545:
541:
478:Italian Navy
439:
416:
353:
346:
316:
308:
299:
284:Independence
283:
272:
262:
255:
248:
241:
234:
230:
219:
200:
192:
161:
151:
148:World War II
123:
122:
61:Manufacturer
42:
926:JDS Tokachi
867:Netherlands
224:), and for
1094:Categories
1056:References
1030:2021-05-21
1006:2021-05-21
982:2021-05-21
776:destroyers
722:JDS Wakaba
210:HMCS Haida
80:Introduced
960:Citations
573:AN/SPS-28
563:USS
538:AN/SPS-12
438:USS
415:USS
345:USS
313:AN/SPS-6E
305:AN/SPS-6D
296:AN/SPS-6C
261:USS
254:USS
247:USS
240:USS
233:USS
216:AN/SPS-6B
197:AN/SPS-6A
152:AN/SPS-12
96:Frequency
1064:(2006).
933:See also
911:Impavido
745:Harukaze
577:UHF band
565:Watchman
526:Portugal
347:Okanogan
281:A), and
189:AN/SPS-6
179:AN/TPS-1
158:AN/SPS-6
124:AN/SPS-6
28:AN/SPS-6
881:Gallery
865:of the
849:SPS-501
759:Ayanami
752:Akizuki
249:Zellars
242:Winslow
183:antenna
140:US Navy
863:Signar
855:Canada
788:OPS-14
784:OPS-11
581:B Band
440:Triton
356:-class
290:SCB-54
279:SCB-27
277:with (
263:Saipan
256:Massey
172:L Band
146:after
132:Bendix
117:500 kW
100:L Band
859:LW-03
827:OPS-2
794:OPS-1
767:Isuzu
583:) as
354:Essex
273:Essex
235:Macon
128:radar
114:Power
106:Range
43:Velos
18:OPS-1
1076:ISBN
585:CXAM
259:and
226:B-29
222:FH-1
168:SR-6
164:SR-3
134:and
88:Type
83:1948
1074:.
1070:.
166:or
41:HS
1096::
1023:.
999:.
975:.
270:,
252:,
245:,
91:2D
1033:.
1009:.
985:.
579:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
