Rebirth 1975: Tore up the call-back order at the beginning

Xipo. Institute!

After coming out of the medical laboratory, Zhou Yang went directly to the second district behind, where Mr. Nie and the others were still waiting for him.

As for Lu Zhengjun, Zhou Yang asked him to stay in the laboratory for a while, and took him back to the new house after he was done with the research institute.

When Zhou Yang came to the research institute, Mr. Nie and others were having a meeting in the conference room.

As soon as he walked to the door of the meeting room, Zhou Yang heard Yang Hongguang's voice coming from inside. It seemed that he was introducing the progress of the project.

"Squeak!"

The sound of the door opening startled everyone in the conference room, and everyone's eyes shifted from Yang Hongguang to Zhou Yang.

"Are you finally done with your work?" Old Nie asked with a smile.

"Well, I just sent people away!" Zhou Yang replied.

"You said that you are clearly a radar expert, why do you have to take care of those messy things, you have to take care of pig farming in the village, you have to take care of the industrial layout in the county, you have to take care of the epidemic situation in the province, you have to take care of the Ministry of Commerce You want to take care of things like the Ministry of Health, can you take care of all these complicated things?" Mr. Nie couldn't help but complain.

"You're right, I'm still not single-minded enough!" Zhou Yang said with a smile.

He didn't want to explain more about this matter. After all, some things were classified, and he couldn't help Nie Nansun to say them.

Radar research is important, but again, Project Sickle isn't messing around.

If this plan is successful, it will be of great help to the country, and in some respects it is even more important than researching radar.

If radar research is to enhance one's own strength and cultivate one's internal strength, then the Sickle Project not only weakens the opponent's strength, but also supplements oneself, a proper star-absorbing method.

"Why don't I ask Mr. Jiang to talk to them, so that they will trouble you less in the future, and it's not like they won't be able to turn around without you!" Nie said.

"Don't, I'm busy now, but things at the research institute haven't been delayed at all!"

Then Zhou Yang said again: "It's only been a few months for us to complete the theory and design patterns. What's not satisfied with this speed?"

"I'm not dissatisfied, I'm very satisfied..."

Before the words fell, Zhou Yang said: "You are very satisfied, and you still care about the mess, why, you always feel uncomfortable seeing me doing things for other departments!"

"Really!" Nie Nansun nodded seriously.

"Okay, old man, whether it's the Ministry of Commerce or the Ministry of Health is also very important, but I guarantee that the focus of future work will still be on the radar research side!" Zhou Yang said.

"Let's keep our word, you kid can't lie to me!"

"Don't worry, let's be a man, one spit and one nail!"

Then Zhou Yang said again: "How far has this meeting progressed?"

"Just now Comrade Guo Yamin and Comrade Zheng Aiguo made reports on the progress of the project respectively, and Comrade Yang Hongguang was interrupted by you halfway through the report!" Nie Lao said.

Zhou Yang immediately said to Yang Hongguang, "Professor Yang, sit down first!"

Afterwards, he said: "The various projects of the research institute are progressing smoothly and at a very fast speed. According to the progress, the design drawings will be completed in about ten days. At that time, you can just try to produce the design drawings. Already!"

"Can it really be done in ten days?"

"It's not a big problem!" Zhou Yang said.

On the other hand, Guo Yamin said: "Ten days is just a conservative estimate. In fact, it may not take such a long time!"

Nie Nansun immediately said: "If that's the case, then I won't leave for the next few days, and I'll have to come back if I can!"

"Okay! It just so happens that I have something else to report to you!"

"What's the matter?" Elder Nie asked immediately.

"Don't worry, I'll talk to you alone later!"

"Row!"

At this time Zhou Yang asked again: "Since the electronic components such as the antenna and transmitter have been made, let's stop sitting in this conference room and go and see how things are made!"

To be honest, Zhou Yang still has some doubts about the production level of domestic military enterprises.

The reason? It's not difficult to understand. Over the years, no matter whether it is a university, a scientific research institute, or a military industry department, there is a shortage of talents.

The production and production of radar is absolutely high-tech, and the current production is an experimental product that has not been finalized, which further tests the ability of the technical personnel of the military industry department.

"Okay, all the things have been placed in the No. [-] research room!" Nie Lao said.

At that moment, everyone got up and followed Mr. Nie and Zhou Yang to the next room No. [-].

Since it was next door, a few people arrived soon.

With the arrival of these parts, the security level of the No. [-] research room has also been improved, and there are two more sentinels with live ammunition standing guard at the door.

After seeing Zhou Yang, Nie Lao and others, the guards immediately saluted!

After returning the gift, everyone walked in immediately!

After arriving at the research room, Zhou Yang saw six or seven wooden boxes on the table, which were still wrapped with waterproof rain cloth.

At the moment, he did it himself, intending to take apart one of the wooden boxes.

Seeing this, the others immediately stepped forward to help.

With the help of everyone, the wooden box was quickly dismantled, and the waterproof rain cloth on it was removed, and a finely crafted machine with silver luster appeared in front of everyone.

Although almost everyone knew that this was the pulse-Doppler radar antenna, they had seen its blueprints before and wondered what it would look like.

But when this epoch-making circular flat-panel slot array antenna was in front of them, everyone couldn't help but gasp in amazement.

"It's perfect, this antenna is designed like a work of art!"

"That is, it looks better than any antenna we have seen before, but I don't know how much actual power it can achieve?"

"Small and exquisite, this size really breaks through our imagination. If the test power can meet our set requirements, then it will really..."

Hearing the researchers around him talking about the circular flat slot array antenna in front of them, Zhou Yang's expression was very calm.

In their opinion, such a design is beyond imagination, but in his eyes, this is just a relatively backward model.

As far as the antenna design in front of me is concerned, it is still far from a real advanced radar antenna.

In fact, with the changes in the needs of war and the advancement of technology, the "gold content" of air combat is getting higher and higher, and the requirements for fighter airborne radars are also getting higher and higher.

At present, airborne radar has evolved from the early simple air search and ranging function to the present. It not only needs to take into account search, tracking and fire control guidance in a large area, but also ground surveying and mapping, SAR imaging, etc. to achieve multi-function.

Generally speaking, airborne radar requires the antenna to have the characteristics of high gain, narrow beam, and low sidelobe.

But at present, most radars cannot achieve this at the same time.

At present, almost all radars in the world are in the form of parabolic antennas. This is to achieve high gain and narrow beams. As a result, the overall profile of the radar antenna is high and the volume is large.

Especially when the antenna rotates and scans as a whole, it will greatly occupy the head space, so its scanning angle is also relatively limited.

The flat panel slot array antenna can just solve this problem, but this does not mean that such an antenna layout is the most perfect.

"Comrade Zhou Yang, look at what our antenna is made of, does it meet the requirements!" Elder Nie asked a little proudly.

"It's okay!" Zhou Yang said truthfully.

"It's okay, I think it's already pretty good, much better than we expected!"

Zhou Yang smiled and said, "Maybe my requirements are relatively high. In short, this antenna can only be said to have just passed in my opinion!"

"Just passed?"

"Yes, the design has just passed, the production has just passed, and the performance has just passed!" Zhou Yang said lightly.

"hiss!"

Hearing this, everyone present was stunned, and all looked at Zhou Yang.

"Don't look at me like that. To tell the truth, this radar is just a water test of our research institute. In the future, we will research a higher level radar!" Zhou Yang said.

"Good boy, have ambition!" Nie Nansun said, patting Zhou Yang on the shoulder.

Zhou Yang smiled and said nothing. He could see that all the people present took what he said as bragging.

But it doesn't matter, he will soon let these people know whether he is bragging or not.