In the group of subsidiaries of AVIC Southwest, everyone is technically good, and has also shown keen insight in the fierce competition of internationalization, which is indeed remarkable, but in fact, it is not enough to have an international vision, at least the situation faced by the photoelectric detection system company, they now have the necessary and equally capable ability to win the Su-27 domestic airborne radar project. Pen ~ fun ~ pavilion www.biquge.info

When I think of the trust placed by my colleagues and leaders before I left the company this time, I feel that this trip is a great responsibility, and now I see that the big leaders of the head office care about the project they are facing, which is a good thing!

It is also 1510 "recruited from the truth" of the facts: "The reason why our company came to compete for the radar project of the Su-27 fighter this time is actually no way to do it, who told us that we will soon face the dilemma of no rice in the pot, the early warning radar system of the air police 100 has been developed, and we lost to Changhong again in the light four radar project on the Hongdu side, if we can't get a new project to maintain the scientific research team this time, it will bring disastrous results." ”

In fact, this also involves an important information: as a subsidiary of AVIC Southwest Company, which specializes in the development of radar with absolutely good technical capabilities, it is also inevitable that it will fail in the competition in the projects funded and supported by the company, which is very intriguing. If you want to talk about technical capabilities, isn't the ability of this photoelectric detection system company strong enough?

Joke, if the unit that can complete the development of early warning radar on the AWACS aircraft is not technically awesome enough, the whole republic really can't find a few companies with good enough technology, but in this case it still loses the project, which is interesting.....

In fact, before that, so the radar system of the light four was finally given to Changhong, this is mainly because the technology used by Changhong is too fierce, this Changhong company is not only well-funded, but also the technical route is also extremely coquettish, after reading it, it is even more frenzied, after all, the nineties can promise to use active phased array technology in the light four radar project, except for the Changhong company, no company in China dares to brag about this.

Seeing that the big leader was very interested in the reason why the optoelectronic detection system company lost the light four radar system before, this guy simply began to tell the story after confirming that there were no safety problems around.

He also said with a single hand: "We lost the radar bid for the light four project before, and we have no choice, and Changhong Company doesn't know what kind of fierce medicine it is, and after providing sufficient technical information to Hongdu, they can solve the production problem of T/R components of active phased array radar within three years, and ensure the timely delivery of an airborne active phased array radar, which we absolutely cannot do." ”

As soon as these words came out, not only the person who spoke was still a little unconvinced, but Yang Hui, who was listening on the side, was even more confused, when can this Changhong company be so bombarded, even the new generation of small T/R components on the active phased array can be completely solved within three years, this Haikou even Britain and France dare not boast!

You must know that under the same technical background in the 90s, the radar developed by the United Kingdom for the Typhoon is also only a mechanical scanning radar belonging to the pulse Doppre system, although it has always been said that the Captor radar equipped with the Typhoon aircraft is the pinnacle of technology in the last generation of aircraft scanning radar, and it can even overturn the active phased array radar developed by Japan for the F-2 fighter.

However, this also very helplessly confirms a situation: the radar developed by Britain for the typhoon in the 90s is also difficult to use active phased array radar, although Britain, Germany, and Italy also carried out the development and exploration of active phased array radar in the 90s.

Coincidentally, the French are also one of the two winds in Europe, although the radar they developed specifically for the Rafale fighter is not a mechanical scanning radar, but the passive phased array radar that is more watery than the pit, and its approximate level is about the same as the radar used by the J-18, after all, the French squeezed the Rafale's nose radar space and couldn't bear to look at it directly.

Regardless of the performance of Shuangfeng's radar, here is only a comparison through the situation in Europe, which leads to the technical risk of solving the problem of developing and producing T/R components of active phased array radar in three years proposed by Changhong.

Facts have proved that at this time, if the Changhong Factory can really solve the T/R component problem they promised, the Changhong Factory will be a tycoon in the microelectronics industry of the entire Republic, and it will be possible to rely on this technology for at least 20 years in the future.

Of course, in fact, Yang Hui is also very much looking forward to what Changhong Factory said this time, so not only the radar of the light four has fallen, but even the radar of the heavy four can be said to be able to greatly relax his mind, after all, this active phased array radar only needs to solve the big problem of the T/R component.

The only thing that restricts the performance of the radar is nothing more than the integration of the number of components, the more T/R components integrated into a radar, the more powerful the power becomes, and at the same quality level of T/R components, the radar caliber is the biggest factor limiting the number of components, and this is the root of the radar performance gap between light and medium aircraft.

In other words, as long as the performance of the T/R component is passed, the hardware between the active phased array radar of the heavy machine and the light machine is simply addition and subtraction, and the requirements for the overall integration capability of the radar are secondary.

After listening to the vague introduction of Changhong's technology, there were too many questions at this time: "They are engaged in active phased array radar?" So I haven't heard of this T/R component problem before, and most of the electronic components of our domestically manufactured radar are produced by a joint venture company between our company and Changhong, and the company's financial statements last year did not reflect that they invested a lot of money in scientific research to engage in T/R components. ”

T/R components are a very important electronic component in the military electronics industry, which is definitely the key monitoring technology of AVIC Southwest at home and abroad, as long as the domestic unit says that there is a breakthrough in this technology, AVIC Southwest is definitely the first to make an assessment, not to mention the monitoring of the technological development of the electronic components company in which AVIC Southwest holds half of the shares.

So this is also incomprehensible, these are all kinds of entanglements! But the next moment was a turn of the peaks, everything fell into place, and only one sentence was heard.......

"This question also made me wonder very much before, probably a few days ago after the bidding for the radar system of the light four was completely settled, this was only transmitted by some internal news from Changhong's side, as if I heard that their technology was imported from Israel, although I don't know whether this news is true or false, but now this news has been asked to be sealed."

Okay! It turns out that this is the case, it is actually Changhong's side that has taken the path of technology introduction, if it is said that this technology is imported from Israel, then everything is not difficult to explain. (To be continued.) )