"Okay, the next project, the 892 tank radio." Qin Zhenhua said.

When the tank was first invented, there was no need for radios, and in World War II, there were many tanks that did not have radios, but in the Cold War after the end of World War II, it was definitely a mistake not to equip tanks with radios.

The advance of the tank unit and the movement of each tank need to be communicated through the radio, and the personnel inside the tank also need to talk through the intercom in the car supporting the radio.

A normal tank radio consists of a transceiver, a power supply and an antenna device, etc. It is mainly used to send and receive wireless phones, and the one that can send reports has almost been eliminated.

The inside of the tank uses a 26-volt power supply, and it needs to be converted into various voltages required by the radio.

That's right, the big tank radio occupies a lot of space inside the tank, consumes electricity, and is not fully functional.

So, if it is exported, the radio station also needs to be improved.

At present, the domestic production is the [www.biqugex.biz] tank radio station of the tube in the fifties, which uses a fixed band, and there is no secrecy to speak of.

The radio stations exported to customers naturally need to be improved, not only the functions of the radio stations should be increased, such as the function of unilateral radio stations, and there should be redundant channels, but also the radio stations used in special command vehicles to communicate with their other radio stations and integrate into them.

An incidental function of the tank radio is to talk in the car, the noise inside the tank is huge, it is not possible to shout, through the throat transmitter, the internal communication is combined, and then the signal is amplified by the radio to let others hear.

There is also a socket on the tank, and the infantry carried outside can also communicate with the people inside the tank through this system, in short, this device is a must for the tank, and it needs to be developed according to customer requirements.

In recent years, the technology of tank radio has been developing, in the fifties, although it was still dominated by the tube type, but the frequency synthesis technology of crystal frequency stabilization was adopted, and in the 60s, it was already a hybrid tank radio with a tube and a transistor-type in-car intercom.

Soon, a universal vehicle radio with a combination of all transistors was realized, which was smaller in size, lighter, and more efficient and reliable.

By the seventies, the development abroad was even faster, with the appearance of FM, AM, single-sideband dual-band tank radios, and even coded secrecy machines.

As for now, in the eighties, with the continuous development of large-scale integrated circuits, the technology of tank radio stations is also developing rapidly, and through the use of microprocessors, tank radio stations have realized the function of frequency hopping.

In these years, the country has lagged behind, and now it is still using the old tube radio, of course, can not meet the needs, moreover, the foreign trade tank project is carried out, the development of the second generation of domestic tanks, is also of great benefit, which can greatly improve the progress of related supporting components.

Tank radio, is one of them.

This tank radio codenamed 892 must be integrated circuited, the volume is greatly reduced, and the power consumption is reduced, but the transmission distance, frequency and communication channel must be expanded!

For this project, Qin Zhenhua did not pin his trust on the Red Star Electromechanical Factory at all, they did not have this strength.

The most promising, of course, is the Huating No. 4 Radio Plant.

This radio factory, well-known in China, after its establishment in the sixties, mainly produces five-lamp tube radio, record radio dual-purpose machine, etc., these models, won the first place in the national evaluation, reliable quality.

In the seventies, they began to produce televisions again, and now, they have successfully developed 12-inch integrated circuit black-and-white televisions, and are planning to produce color televisions, which is a factory that is constantly forging ahead.

At the same time, they also have products in the military field, mainly for the production of marine radars, first for navigation radars, but also for missile guidance radars, three-coordinate warning radars, and so on.

Qin Zhenhua is full of expectations for this factory.

Shi Yude's heart became inexplicably nervous, he took a deep breath, looked at Xiang Guangrong not far away and stood up: "We, Huating Radio No. 4 Factory, bid for the development and production of this tank radio station. We can complete a full set of R&D in the time and money specified in the project. ”

"No, no, you can't do that!" Shi Yude stood up and said, "The gun aiming computer and the car radio are all from our Red Star Electromechanical Factory!" ”

The Red Star Electromechanical Factory has been completely abandoned, and if these businesses are lost, their factory will probably collapse! Although there is no talk of bankruptcy and bankruptcy, Shi Yude knows deeply what it means once the factory has no orders, and at this time, he stood up and his eyes were red.

"All this is a farce!" Shi Yude said loudly: "This bidding is a farce, the higher-level authorities will not watch such a thing happen, no matter how good you say it now, it is useless!" R&D and production tasks were originally issued by administrative orders from superiors, do you know what you are doing? That Qin Zhenhua is making fun of you! You wait, it won't be long before the higher authorities will have an official approval, whether it is a gun-aiming computer or a car radio, it is all from our Red Star Electromechanical Factory, you are doing useless work now, you are a dream! ”

Shi Yude stood there, threatening everyone, today's meeting is a farce, do you have the final say? It's not like you haven't been in the system!

"Comrade Shi Yude, you are now openly disrupting the order of our meeting, if you remain silent, then you can continue to stay at the scene, if you continue to talk nonsense here, then, please go out immediately." Qin Zhenhua said.

If the Red Star Electromechanical Factory is forced too tightly, it is possible for people to go crazy like this, but it is unrealistic to think that pies will fall from the sky and not work hard, and today Shi Yude is like this, Qin Zhenhua can actually expect it.

"If I don't leave, don't even think about this meeting." Shi Yude jumped up all of a sudden, and stood on the stool: "You have all been tricked, you know?" The project of our Fifth Machinery Department will not allow outsiders to get involved, and no one wants to eat the meat that belongs to our Red Star Electromechanical Factory! Qin Zhenhua, tell me, did your superiors allow you to do this? ”

It must be disrupted, this meeting must be completely disrupted, so that he can't go on!