| 词条 | MM/SPQ-2 |
| 释义 |
| name = MM/SPQ-2 | image = Carabiniere (F 581) 3N.jpg | caption = MM/SPQ-2 mounted on Carabiniere on 12 March 1974 | country = Italy | manufacturer = Segnalamento Marittimo ed Sereo (SMA) | introdate = | number = | type = | frequency = X-Band | PRF = 1500–3000 pps (i) and 450–550 pps (ii) | beamwidth = 0.6° (horizontal) | pulsewidth = 0.15 microsec (i) and 1.5 microsec (ii) | RPM = 40 rpm | range = {{convert|74|km|abbr=on}} | altitude = | diameter = {{convert|3|m|ft|abbr=on}} | azimuth = | elevation = | precision = | power = 20 kW peak | other names = }} The MM/SPQ-2 was an Italian naval radar produced by SMA. It was a multifunction radar performing the functions of surface and low altitude search as well as navigation.[1] The radar equipped many ships of the Italian Navy, including the {{sclass-|Alpino|frigate}}s, {{sclass-|Andrea Doria|cruiser}}s, {{sclass-|Audace|destroyer}}s, {{sclass-|Bergamini|frigate}}s and {{ship|Italian cruiser|Vittorio Veneto||2}}, and, in its upgraded SPQ-2D form, was exported to Canada for the {{sclass-|Iroquois|destroyer}}s. It was developed into the MM/SPS-702 and MM/SPS-703.[2] References1. ^{{cite book|first=Gaspare|last=Galati|title=100 Years of Radar|publisher=Springer|place=New York|year=2016||page=349}} 2. ^{{cite book|first=Norman|last=Friedman|title=The Naval Institute Guide to World Naval Weapon Systems|place=Annapolis, Maryland|publisher=Naval Institute Press|year=1989|page=133}} 2 : Military equipment of Italy|Naval radars |
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