| 词条 | EL/M-2238 STAR | ||||||||||||||||||||||||||||
| 释义 |
|name = EL/M-2238 STAR |image = ELM-2238 STAR radar onboard INS Satpura (F48).png |caption = EL/M-2238 STAR onboard a Shivalik class frigate of the Indian Navy |country = Israel |introdate = |number = |type = Multi-purpose Pulse Doppler multi-mode 3D radar |frequency = S band |range = 350 km[1] Automatic track initiation from 28 km for missiles[2] |altitude = |diameter = |azimuth = 0–360° |elevation = |precision = |power = }} The EL/M-2238 3D-STAR is a multi-purpose air and surface-search naval radar system developed by IAI Elta for medium-sized ships like corvettes and frigates. STAR is an acronym of Surveillance & Threat Alert Radar.[2] Design and descriptionIt is a 3D multi-beam and multi-mode fully coherent pulse Doppler search radar which functions in the S band (2-4 GHz). It can perform both surface and aerial search simultaneously. It is designed to support anti-air and surface-gunnery systems. The antenna in the Doppler sensor has a planar array for 3D multi-beam operations and a vertical array of strip radiators. It has programmable signal processing and is stabilized within a roll and pitch of 20 degrees. It comes in three variants - a larger dual-face version, a medium version and a small single-face version.[3][5]
OperatorsThe radar is installed in ships of the following navies:[4]
See also
References1. ^{{cite book|last1=Norman Friedman|title=The Naval Institute Guide to World Naval Weapon Systems|date=2006|publisher=Naval Institute Press|page=243|url=https://books.google.com/books?id=4S3h8j_NEmkC&pg=PA243&lpg=PA243&dq=EL/M-2238+STAR&source=bl&ots=hJSxRTY-cW&sig=HEn-Zq5z-u5E0ZdXMnnAb7AVwCk&hl=en&sa=X&ei=GkGEVNKQJY2UuAT1uYDoDQ&ved=0CEQQ6AEwCQ#v=onepage&q=EL%2FM-2238%20STAR&f=false|accessdate=7 December 2014}} {{Products of Elta}}{{DEFAULTSORT:EL M-2238 STAR}}2. ^{{cite web|title=EL/M-2238 STAR|url=http://www.iai.co.il/35113-39790-en/MAKS2009_Products_Radars.aspx?btl=1|publisher=IAI|accessdate=18 July 2013}} 3. ^1 {{cite web|title=EL/M-2238 STAR|url=http://www.iai.co.il/sip_storage/FILES/3/36843.pdf|publisher=IAI|accessdate=18 July 2013}} 4. ^1 {{cite book|last=Friedman|first=Norman|title=The Naval Institute Guide to World Naval Weapon Systems|year=2006|publisher=Naval Institute|location=Annapolis, Md|isbn=1557502625|page=243|url=https://books.google.com/books?id=4S3h8j_NEmkC&pg=PA243&lpg=PA243&dq=%E2%80%9CSurveillance+%26+Threat+Alert+Radar+-+STAR+-+EL/M-2238&source=bl&ots=hIYuJVVY6Y&sig=YEcLOapQWqLtbhVDrCsnHij5IZ0&hl=en&sa=X&ei=WyzoUZXVOcurrAfzwYGoDQ&redir_esc=y#v=onepage&q=%E2%80%9CSurveillance%20%26%20Threat%20Alert%20Radar%20-%20STAR%20-%20EL%2FM-2238&f=false|edition=5th}} 3 : Sea radars|Military radars of Israel|Elta products |
||||||||||||||||||||||||||||
| 随便看 |
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。