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==顺带一提美国的高平两用火控雷达== | ==顺带一提美国的高平两用火控雷达== | ||
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''Naval Radar'' by Norman Friedman | |||
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2016年4月17日 (日) 14:58的版本
太平洋战争初级研究爱好者。注重硬实力。
以装备具体数据和战史研究为主，对于舰船性能分析造诣不深。
主要负责装备词条的创建，有什么问题可以电邮联系，记住请带上资料，否则不予接受。
以下内容在词条模板创立前、翻译完成前均会不定时更新。请注意。
暂停更新
先进型对海雷达
装备简介
SG对海雷达是一种微波雷达。得益于新型磁控管技术，这种雷达非常有效，甚至在战争胜利后还服役了约20年。这种雷达除了对海搜索，还能发现低空飞机。同样，SG雷达也有PPI显示器。SG雷达是盟军不可缺少的重要装备，装备了各种大小舰艇。
实物考证
顺带一提美国的高平两用火控雷达
Mark 12 with Mark 22 Height Finder
Mark 12
War Status: Used on Mark 37 directors, installed 1944.
Purpose: Fire Control of 5" (12.7 cm) guns.
Power: 100-110 KW
Wavelength: 33 cm
PRF: 480
Transmitter Dimensions: 6 x 6 feet (1.83 x 1.83 m)
Tracking Range: 45,000 yards (41,000 m) on for bombers and 40,000 yards (37,000 m) for large ships.
Range Accuracy: 20 yards (18 m)
Bearing Accuracy: 3 mils
Resolution: 300 yards (270 m) and 7 degrees
Notes: Replaced the Mark 4. Had automatic tracking in range and measurement of range rate.
Mark 22
Transmitter Dimensions: 1.5 x 6 feet (0.46 x 1.83 m) [known as the "orange peel"]
Power: 25-35 KW
Wavelength: 3 cm
Notes: Used solely to detect low flying aircraft at 0.8 degrees above the horizon. Ranges much as for the Mark 12.
来源：http://www.zhanliejian.com/navweaps/WNUS_Radar_WWII.htm
顺带一提美国的主炮火控雷达
Mark 3
War Status: Used by US Battleships, introduced in late 1941
Installed: Mounted on Main Battery Directors
Purpose: Fire Control
Power: 15-20 KW
Wavelength: 40 cm
PRF: 1,640
Transmitter Dimensions: 12 x 3 feet (3.66 x 0.91 m)
Tracking Range: 40,000 yards (37,000 m)
Range Accuracy: 40 yards (37 m)
Bearing Accuracy: 2 mils
Resolution: 400 yards (370 m) and 10 degrees
Notes: First USA set to use lobing. 16" (40.6 cm) shell splashes could be ranged at 20,000 yards (18,500 m).
Mark 13
War Status: Used by US Battleships and Cruisers
Installed: Mounted on Main Battery Directors
Purpose: Fire Control
Power: 50 KW
Wavelength: 3 cm
PRF: 1,800
Transmitter Dimensions: 8 x 2 feet (2.44 x 0.61 m)
Tracking Range: 40,000 yards (37,000 m) on Battleship sized target
Range Accuracy: 15 yards (5 m)
Bearing Accuracy: 2 mils
Resolution: 400 yards (370 m) and 10 degrees
Notes: This radar could discern individual shell splashes from 16-inch (40.6 cm) projectiles out to over 42,000 yards (38,400 m).
来源：http://www.zhanliejian.com/navweaps/WNUS_Radar_WWII.htm
舰队collection中的21号对空电探
舰队collection中的33号对水上电探
Naval Radar by Norman Friedman
