China's media reported on the 13th, has been running to monitor the Korean Peninsula, China's radar, recently deployed to cover the whole territory of Korea and Japan to detect the radius of 3,000 km sky radar. The article said that China is the deployment of South Korea and South Korea "Sade" launched a fierce retaliation, and has been expanding the deployment of detection distance than the "Sade" to long radar.
According to "Chosun Ilbo" reported that China last January in Inner Mongolia, the deployment of super-horizon radar. Ordinary radar waves will penetrate the atmosphere of the ionosphere, and super-horizon radar radio waves (wavelength 10-60 meters) in the altitude of 100-450 km of the ionospheric reflection, it can be along the arc of the Earth's surface, through the horizon Detection of objects beyond 3,000 km. Equivalent to super "Sade" radar several times the super radar.
The article also quoted China's domestic website reported that China's newly deployed radar towards the direction of Tokyo, Japan, in addition to parts of Hokkaido, Japan and the Korean Peninsula are within the detection range. Super-horizon radar radio can also capture the ordinary radar is difficult to detect the stealth aircraft. Some analysts said the United States in Japan Yamaguchi Prefecture rock state aviation base deployment of the latest stealth fighter F-35B will be included in China's surveillance network.
The report also said that this is not China's first deployment of super-horizon radar. The first radar is located in Hubei, Henan, Anhui provinces at the junction. In order to monitor the military movements in Northeast Asia, including the Korean Peninsula, China is still in Shuangyashan, Heilongjiang Province, began to detect the distance of 5500 km of new radar deployment.
For the Korean media reported that China once again deployed Tianbo radar, an unnamed Chinese military experts on the "Global Times" reporter said that this will not comment. However, the foreign media has been for China's equipment sky wave over the horizon radar speculation. In fact, Skywave over-the-horizon radar is not the invention of China, the United States and other countries have long been equipment. Skywave over-the-horizon radar has three major advantages. First, you can carry out super-horizon detection. Because of its special working system, electromagnetic waves through the ionosphere to reflect the downward reflection, almost free from the Earth's curvature, which is particularly useful for the detection of ballistic missiles. For example, the AN / TPY-2 radar, which is deployed at sea level, is to detect a ballistic missile of 2,000 kilometers and must wait until it rises to about 240 kilometers to detect that the sky-wave over-the-horizon radar can take off Can be found. The second is the detection distance, due to the use of long-distance transmission of the rice wave band, and the transmission power is very large, the detection distance can be as far as thousands of kilometers. The third is suitable for detecting stealth targets. Because of its work in the rice wave band, stealth aircraft may resonate with the band of radar waves, leading to its radar target characteristics obvious. However, experts said that the weakness of Skywave over-the-horizon radar is low detection accuracy, must cooperate with other radar to fully play a role. This is not possible with the use of X-band, which can be used to directly guide the missile's AN / TPY-2 radar. In addition, the number of radar equipment, fixed deployment, is not conducive to wartime maneuvers, camouflage and protection.
没有评论:
发表评论