Chapter 232 Air Defense Radar (12)

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Cheng Yuan and Chen Chao came to Zhao Zhongyao's office excitedly, thinking that as long as Zhao Zhongyao read their design drawings, he would definitely appreciate them! But after hearing what Zhao Zhongyao said, they were a little unhappy.

"The radar I'm talking about is not what you look like! You can only be regarded as a new type of communication station! Can this also be called an air defense radar!" Zhao Zhongyao looked at Cheng Yuan and Chen Chao angrily and said.

"Really, you said that the air defense radar we designed is not an air defense radar. Then you say what the air defense radar looks like. This is a new type of equipment, and there is no information or samples. It is not what we designed, but what it is That's it!"

After Cheng Yuan heard Zhao Zhongyao's words, he immediately pulled his face down.

"That's right! Director Zhao, this is strange. The air defense radar is a brand-new equipment that we have never seen before. Why do you say that the air defense radar we designed doesn't look like a radar! Then you say that the radar should be 'long'?" 'What kind of it!"

Super Chen was also very upset, and he also looked at Zhao Zhongyao angrily.

"That's right, air defense radar is a new type of equipment, but it must be designed according to the actual situation! Defense radar is used to track high-altitude reconnaissance aircraft. It is used to detect such high-altitude metal objects. But your design How can this kind of thing track a high-altitude reconnaissance plane!"

Of course, Zhao Zhongyao knew the role of air defense radar very well. When he saw the thing designed by Cheng Yuan and Chen Chao, he thought it was funny. They didn't know what radar was at all!

"Okay, our design is not good, so how about your design, Director Zhao? Don't you even have such a bad design! What qualifications do you have to say that our design is not good!"

Cheng Yuan has a big temper. After hearing Zhao Zhongyao's words, he immediately became angry.

"Yes! Director Zhao, do you look down on the two of us! You didn't design anything yourself. Just shot the things we worked so hard to design. Are you disrespecting our hard work! "

Chen Chao saw that Cheng Yuan was angry, so of course he was not polite, and immediately opened fire at Zhao Zhongyao.

"Haha, okay! Since you are not convinced, let me show you what a real air defense radar looks like!"

Zhao Zhongyao didn't want to make these two guys ugly! But they were angry with him, so why should he be polite to them!

As Zhao Zhongyao said, he put the Sibuxiang air defense radar blueprint designed by Cheng Yuan and Chen Chao on the sofa at one side, picked up the air defense radar blueprint he designed on the desk, and put it on Cheng Yuan and Chen Chao. In front of Chao Chen.

The two were dumbfounded when they saw the blueprint of the air defense radar designed by Zhao Zhongyao. They saw a kind of equipment that they had never seen before. This is a kind of equipment with a semi-spherical antenna, which is similar to a radio station, and a round with a monitor.

"This-is this the air defense radar you designed!"

Cheng Yuan looked at the very special equipment designed by Zhao Zhongyao. asked very strangely.

"Yes! This is the air defense radar I designed. How about it? Is it much more advanced than yours!" Zhao Zhongyao said confidently.

"So what if it looks advanced, maybe it's not as useful as the air defense radar we designed!" Chao Chen was a little surprised when he saw the air defense radar designed by Zhao Zhongyao! Because, he has never seen this kind of hemispherical antenna!

But how could he be willing to admit defeat in front of Zhao Zhongyao! So he defended himself in front of Zhao Zhongyao unconvinced.

"I know you are not convinced, so let me explain to you!" Zhao Zhongyao said. At the same time, he put his drawings on the desk again.

"Radar is a kind of equipment used to track and spot enemy planes. It uses electromagnetic waves to work. The plane is high in the sky. It is just a metal object, although the plane is more than ten meters long.

But compared to the vast sky, this object of more than ten meters is just a small black spot from the ground!

To find such a small target, you can only use the antenna of the air defense radar. When the electromagnetic wave signal is emitted, it can cover a large area of ​​the sky!

The simple equipment you designed can only detect a beam of electromagnetic waves, and can only be aimed at the sky in a certain direction. It is impossible to catch a small target in the sky!

And the spherical antenna I designed is different, the above antenna I designed. There are many small antennas. Each small antenna can emit a beam of electromagnetic waves.

And my antenna can also rotate. In this way, when the air defense radar I designed is working, it can cover a large area of ​​sky with electromagnetic wave signals. You will be able to find them soon on your display.

And the air defense radar you designed can only emit a beam of electromagnetic waves, and can only target one target area, so tell me, are you sure you caught the target!

Let me give you another simple example. You will understand better.

The air defense radar I designed is like laying out a large net in the sky. And the air defense radar you designed is just a birdcage in the sky. You said, it is your birdcage that is easy to catch small birds! Or my big net is easier to catch birds! "

Zhao Zhongyao's words can be said to be vivid and easy to understand. After saying it, Cheng Yuan and Chen Chao were stunned for a while.

People are speechless, unable to utter a word.

"Cheng Yuan, Chen Chao, the air defense radar you designed is actually similar to using human eyes to find the target! The air defense radar you designed with the same two antennas means that your two eyes are the same! Said, what's the use of you designing this, why don't you stand on the roof of the building and keep looking at the direction that the enemy plane may fly!"

Zhao Zhongyao saw that these two guys were silent, so he took advantage of the victory to pursue them again, and played tricks on them again.

"Director Zhao, so to speak, the air defense radar you designed is really advanced, but our design is not very good." Cheng Yuan stuttered and didn't know what to say.

"Hmph, some things are useless just by talking about them. Director Zhao, don't boast that the air defense radar you designed is like a flower. Is this just a blueprint? Whether it is useful or not, I'm afraid it can only be developed. It counts!" Although Chen Chao was surprised in his heart, he was unwilling to admit defeat!

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