Millimeter wave amplifier convenient to connect with power tube
A power tube, millimeter wave technology, applied in the direction of connecting devices, waveguide devices, electrical components, etc., can solve the problems affecting the efficiency of experiments and use, time-consuming, troublesome and other problems, and achieve convenient and fast fixing methods and improve efficiency. Effect
Inactive Publication Date: 2018-03-23
CHENGDU HUAXI NATURAL MEDICINE
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Problems solved by technology
[0002] At present, microwave applications are relatively common, and frequency resources are quite tight. Millimeter wave technology has become the most sensitive and hot topic. It can enable defense systems to obtain higher target resolution when using small-aperture antennas. Millimeter wave radars and missile-borne systems are not easy. It is subject to active electronic interference and has much higher precision than microwave systems. However, in practical experimental applications, millimeter wave amplifiers need to be connected to a variety of different power tubes, and the outer cover of the millimeter wave amplifier needs to be continuously opened and the power tubes Bolting the circuit board fixed therein takes a long time, is inefficient, and seriously affects the efficiency of experiments and use, which is very troublesome
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[0018] 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.
[0019] refer to Figure 1-3 , a millimeter-wave amplifier that is convenient for connecting power tubes, including a housing 1 and a housing 4, the top of the housing 1 is bolted and fixedly installed with the housing 4, and the inner walls on both sides of the housing 4 are vertically bolted and fixedly installed with guide rails 6. A slider 5 is set inside the guide rail 6, one side of the slider 5 is welded and fixed to one end of the steel wire, and the end of the steel wire far away from the slider 5 is welded and fixed to one end of the worm 8, and the two ends of the worm 8 are connected to the transmission through the key pin. The inner ring of the bearing is...
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The invention discloses a millimeter-wave amplifier which is convenient for connecting power tubes. A fixed plate is fixed on one side of the fixed plate, a circuit board is installed on the top of the fixed plate, a connecting block is fixed on the top of the circuit board, and the connecting block is connected to the L-shaped rod, and the first connecting rod is fixed on one end of the L-shaped rod, and the first connecting rod The rod is connected with the second connecting rod through thread, the bottom end of the second connecting rod is connected with the restriction block through the bearing, the bottom end of the restriction block is glued with an elastic pad, the bottom end of the restriction block is provided with a fixed block, and the top of the box rotates Connected with the upper cover, the box body and the upper cover of the present invention can protect the circuit board and the power tube. The power tube is inserted outside the fixed block and compressed by the elastic pad. The fixing method is more convenient and fast, and the replacement power is improved. Efficiency of tubes and experiments.
Description
technical field [0001] The invention relates to the technical field of millimeter-wave amplifiers, in particular to a millimeter-wave amplifier that is convenient for connecting power tubes. Background technique [0002] At present, microwave applications are relatively common, and frequency resources are quite tight. Millimeter wave technology has become the most sensitive and hot topic. It can enable defense systems to obtain higher target resolution when using small-aperture antennas. Millimeter wave radars and missile-borne systems are not easy. It is subject to active electronic interference and has much higher precision than microwave systems. However, in practical experimental applications, millimeter wave amplifiers need to be connected to a variety of different power tubes, and the outer cover of the millimeter wave amplifier needs to be continuously opened and the power tubes Bolting the circuit board fixed therein takes a long time, has low efficiency, and serious...
Claims
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IPC IPC(8): H01P5/08
CPCH01P5/08
Inventor 王曙
Owner CHENGDU HUAXI NATURAL MEDICINE
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