A microwave intermediate frequency signal generator
An intermediate frequency signal and generator technology, which is applied in pulse train generators, electric pulse generator circuits, modification through conduction and heat transfer, etc., can solve the problems of inability to detect signal feedback signals, inconvenient use, and poor heat dissipation, etc. problem, to achieve good heat dissipation and dust prevention, prevent dust from entering, and simple structure
Active Publication Date: 2018-08-31
安徽明辨电子科技有限公司
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Problems solved by technology
[0003] Most of the existing microwave intermediate frequency signal generators cannot detect the output signal, nor can they detect the feedback signal after the signal output. They cannot clearly understand whether the output signal meets the requirements, and it is inconvenient to use. The existing microwave intermediate frequency signal Most of the generators dissipate heat through the cooling vents, the cooling effect is not good, and the existence of the cooling vents is also easy to accumulate dust
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0015] refer to Figure 1-2 , a microwave intermediate frequency signal generator, including a housing 1, an input panel 2 is provided on the front side of the housing 1, and a program input interface 3 and a signal output interface 4 are provided below the input panel 2, and both sides of the housing 1 Both are provided with a cooling device 5, and the housing 1 is provided with a main control panel 6, the main control panel 6 is respectively connected with the input panel 2, the program input interface 3 and the signal output interface 4, and both sides of the main control panel 6 are provided with There is a heat absorbing device 7, the heat absorbing device 7 is ...
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The invention discloses a microwave intermediate-frequency signal generator. The microwave intermediate-frequency signal generator comprises a shell; the front side of the shell is provided with an input panel; a program input interface and a signal output interface are arranged below the input panel; two sides of the shell are provided with a heat dissipation device respectively; a main control panel is arranged in the shell; the main control panel is connected with the input panel, the program input interface and the signal output interface; two sides of the main control panel are provided with a heat absorbing device respectively; the heat absorbing devices are connected with heat guiding devices; the heat guiding devices are connected with the heat dissipation devices; one side of the main control panel, which is adjacent to the program input interface, is provided with a control circuit; a pulse signal generation circuit is arranged above the control circuit; and a signal processing circuit is arranged at one side of the pulse signal generation circuit. The microwave intermediate-frequency signal generator of the invention can detect output signals and can detect feedback signals after the output signals so as to judge whether the output signals meet requirements; and the microwave intermediate-frequency signal generator of the invention has an excellent heat radiation and dust prevention function, simple structure and low cost.
Description
technical field [0001] The invention relates to the technical field of signal generators, in particular to a microwave intermediate frequency signal generator. Background technique [0002] With the development of science and technology, UWB chirp technology is more and more applied to various high-end application equipment, such as ground penetrating radar, wall-penetrating radar, various civilian detection equipment, various anti-jamming communication equipment, etc. The development trend of broadband chirp is mainly towards the direction of ultra-broadband. In the future application of broadband imaging, image recognition is one of the development directions. After the chirp signal passes through the pulse pressure, the signal-to-noise ratio of the target signal can be improved, and the target signal can be improved. Signal anti-interference ability. [0003] Most of the existing microwave intermediate frequency signal generators cannot detect the output signal, nor can ...
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IPC IPC(8): H03K3/02H03K3/64H05K7/20
CPCH03K3/02H03K3/64H05K7/2039
Inventor 芮庆张辰曾亮
Owner 安徽明辨电子科技有限公司