在美国海军的术语里,每种设备型号都会有一个前缀,例如SPS,BQQ,APG等等,每个前缀字母及其顺序都包含了不同的意思,第一个字母标识的是安装平台,第二个字母标识的是设备类型,第三个字母标识的则是用途,具体到要谈到的SPY,拆开来逐个解析,S代表“Surface Ship”,舰载,P代表“Radar”,也就是雷达,Y代表“Multi-...
依照2004年国防科学委员会报告(Defense Science Board Report)发表的「contribution of space based radar to missile defense」记载,神盾雷达平均雷达发射功率口径是485KW/平方公尺;如果这是指SPY-1B/D雷达(当时SPY-1D(V)尚未问世),考虑到天线面积约12平方公尺,其平均功率约为40KW,介于SPY-1A(32KW)与SPY-1B(58...
依照1999年一篇林肯实验室(Lincoln Laboratory)论文的内容,有个标题是「AN/SPY-1雷达的宽频波形概念」(Wideband Waveform Concept for AN/SPY-1 Radar),使用400MHz的宽频带波形,基于原本AN/SPY-1雷达的操作频段(3100~3500 MHz,操作频带宽400MHz)。在2002年,一篇论文标住AN/SPY-1雷达的操作频宽为300MHz,这样的频...
The SPY-1D(V) radar is designed for the littoral environment, which requires a quick reaction to cruise missiles and other increased threats. It has the capability to pick out targets from the clutter of land. The Lockheed Martin SPY-1D(V) does that through improved signal processing, and a...
在美国海军的术语里,每种设备型号都会有一个前缀,例如SPS,BQQ,APG等等,每个前缀字母及其顺序都包含了不同的意思,第一个字母标识的是安装平台,第二个字母标识的是设备类型,第三个字母标识的则是用途,具体到要谈到的SPY,拆开来逐个解析,S代表“Surface Ship”,舰载,P代表“Radar”,也就是雷达,Y代表“Multi-...
Capable of providing comprehensive surveillance around the ship, the AN/SPY-1D(V) phased array radar serves as the main sensor for the Aegis weapon system. AN/SPY-1D(V) is recognisable by the four octagonal-shaped array faces of the ship, which transmits electromagnetic energy in all...
年起,美国海军就以固态SPY雷达(Solid State SPY Radar,SS-SPY)的名义,资助洛马集团以神盾舰的SPY-1相位阵列雷达为基础,研究新一代的S波段主动相位阵列雷达(详见SPY-1相位阵列雷达一文),此计画随后又演变成S波段先进雷达(S-Band Advanced Radar,SBAR)以及可变固态S频雷达(Scalable Solid-State S-Band Radar,S4R...
AMDR雷达由多个雷达模组(Radar Mudule Assemblies, RMA)组成,每个模组本身就是独立的雷达,可以弹性增加及减少整体雷达系统的体积,可用以替换现行伯克级驱逐舰的旧SPY- 1D雷达,或是配备在Flight III上,可容许更大的阵列,其T/R单元达到五千个,灵敏度比SPY-1D提高一百倍,探测距离提高两倍以上,在此范围尚能探测到雷达...
Lockheed Martin Aims For Improved Littoral Tracking With SPY-1D(V) Radar.(Brief Article)Cortes, Lorenzo
Navy’s SPY-1D(V) Strategy DecisionIn 1994, the Navy faced an importantacquisition strategy decision — impor-tant because the AEGIS SPY radar sys-tem is completely integrated into theAEGIS ship, and it takes five years tobuild a ship. Two options emerged forconsideration:Option 1. Produce ...