CN-224218391-U - Small-sized airborne high-power microwave device

Abstract

The utility model relates to the technical field of microwave receiving and transmitting equipment, in particular to a small-sized airborne high-power microwave device, which comprises a first independent traveling wave tube, a second independent traveling wave tube, a first electron gun injection port, a second electron gun injection port, a first energy coupler, a second energy coupler, a first connecting component, a second connecting component, a first auxiliary component and a second auxiliary component, wherein when in use, new electrons are injected from the first electron gun injection port and then the energy recovered by the first connecting component is transmitted into the second energy coupler and the first independent traveling wave tube, electromagnetic wave signals emitted at the moment are coupled through the first auxiliary component, and the coupled high-power microwaves are output; the working principle of the second electron gun injection opening is consistent with that of the first electron gun injection opening, and the emission channel and the receiving channel are independent through physical isolation in the mode, so that signal interference is effectively avoided, the error rate of the system is reduced, and the reliability of communication is improved.

Inventors

• ZHAO FENG
• YU LI
• WU HAIPING

Assignees

• 南京尚志电子科技有限公司

Dates

Publication Date

20260508

Application Date

20250616

Claims (5)

1. 1. A small-sized airborne high-power microwave device is characterized in that, The traveling wave tube comprises a first independent traveling wave tube, a second independent traveling wave tube, a first electron gun injection port, a second electron gun injection port, a first energy coupler, a second energy coupler, a first connecting component, a second connecting component, a first auxiliary component and a second auxiliary component, wherein the second independent traveling wave tube is arranged on one side of the first independent traveling wave tube, the first energy coupler is connected with the first independent traveling wave tube and is positioned at one end of the first independent traveling wave tube, the first electron gun injection port is connected with the first energy coupler and is positioned at one end of the first energy coupler, the second energy coupler is connected with the second independent traveling wave tube and is positioned at one end of the second independent traveling wave tube, the second electron gun is connected with the second energy coupler and is positioned at one end of the second energy coupler, the first connecting component is respectively connected with the first electron gun injection port and the second independent traveling wave tube, and the second auxiliary component is respectively connected with the first independent traveling wave tube injection port and the first independent traveling wave tube.
2. 2. A small-sized and airborne high-power microwave unit according to claim 1, characterized in that, The first connecting assembly comprises a first collecting stage and a first energy return tube, the first collecting stage is connected with the second independent traveling wave tube and is positioned at one end, far away from the second energy coupler, of the second independent traveling wave tube, and the first energy return tube is connected with the first electron gun injection port and the first collecting stage respectively.
3. 3. A small-sized and airborne high-power microwave unit according to claim 2, characterized in that, The second connecting assembly comprises a second collecting stage and a second energy return pipe, the second collecting stage is connected with the first independent traveling wave tube and is positioned at one end, far away from the first energy coupler, of the first independent traveling wave tube, and the second energy return pipe is connected with the second electron gun injection port and the second collecting stage respectively.
4. 4. A small-sized and airborne high-power microwave unit according to claim 3, characterized in that, The first auxiliary assembly comprises a first input coupling and a first output coupling, wherein the first input coupling is connected with the first independent traveling wave tube and is positioned above the first independent traveling wave tube, and the first output coupling is connected with the first independent traveling wave tube and is positioned above the first independent traveling wave tube.
5. 5. A small-sized and airborne high-power microwave unit as claimed in claim 4, characterized in that, The second auxiliary assembly comprises a second input coupling and a second output coupling, wherein the second input coupling is connected with the second independent traveling wave tube and is positioned above the second independent traveling wave tube, and the second output coupling is connected with the second independent traveling wave tube and is positioned above the second independent traveling wave tube.

Description

Small-sized airborne high-power microwave device Technical Field The utility model relates to the technical field of microwave transceiver equipment, in particular to a small-sized airborne high-power microwave device. Background In modern battlefields, low-altitude small targets such as unmanned aerial vehicle bee colonies, patrol missiles and the like form a serious challenge for an air defense system, traditional air defense means such as missile interception cost is high and efficiency is low, a high-power microwave weapon directly destroys the targets by virtue of characteristic interference of soft killing, electronic equipment and hard killing capability of the high-power microwave weapon, and the low-altitude small targets become ideal choices for coping with the threat, the electronic warfare is changed from single interference to actual combat demands of 'instant destruction and instant use', and the current small-sized airborne high-power microwave device can be rapidly deployed on an unmanned aerial vehicle, a helicopter or a fighter to execute accurate attack on enemy radars and communication nodes and even directly paralyze the enemy air defense system. The traditional traveling wave tube has short service life and longer preheating time, is sensitive to vibration and temperature environmental factors, has poor equipment stability and influences the using effect. Therefore, a small-sized airborne high-power microwave device with strong vibration resistance and stable signal generation is needed. Disclosure of utility model The utility model aims to provide a small-sized airborne high-power microwave device, and aims to solve the problems that a traditional traveling wave tube is short in service life, long in preheating time, sensitive to vibration and temperature environmental factors, poor in equipment stability and influencing the using effect. In order to achieve the above objective, the present utility model provides a small-sized airborne high-power microwave device, which comprises a first independent traveling wave tube, a second independent traveling wave tube, a first electron gun injection port, a second electron gun injection port, a first energy coupler, a second energy coupler, a first connecting component, a second connecting component, a first auxiliary component and a second auxiliary component, wherein the second independent traveling wave tube is arranged at one side of the first independent traveling wave tube, the first energy coupler is connected with the first independent traveling wave tube and is positioned at one end of the first independent traveling wave tube, the first electron gun injection port is connected with the first energy coupler and is positioned at one end of the first energy coupler, the second energy coupler is connected with the second independent traveling wave tube and is positioned at one end of the second independent traveling wave tube, the second electron gun is connected with the second energy coupler and is positioned at one end of the second energy coupler, the first connecting component is respectively connected with the first electron gun injection port and the second independent traveling wave tube, and the first auxiliary traveling wave tube are respectively connected with the first injection port and the second independent traveling wave tube. The first connecting assembly comprises a first collecting stage and a first energy return pipe, the first collecting stage is connected with the second independent traveling wave tube and is located at one end, far away from the second energy coupler, of the second independent traveling wave tube, and the first energy return pipe is connected with the first electron gun injection port and the first collecting stage respectively. The second connecting assembly comprises a second collecting stage and a second energy return pipe, the second collecting stage is connected with the first independent traveling wave tube and is located at one end, far away from the first energy coupler, of the first independent traveling wave tube, and the second energy return pipe is connected with the second electron gun injection port and the second collecting stage respectively. The first auxiliary assembly comprises a first input coupling and a first output coupling, wherein the first input coupling is connected with the first independent traveling wave tube and is positioned above the first independent traveling wave tube, and the first output coupling is connected with the first independent traveling wave tube and is positioned above the first independent traveling wave tube. The second auxiliary assembly comprises a second input coupling and a second output coupling, wherein the second input coupling is connected with the second independent traveling wave tube and is positioned above the second independent traveling wave tube, and the second output coupling is connected with the second independent traveling wave t