Microwave channel combiner and manufacturing process thereof
A technology of combiner and channel, applied in the field of microwave channel combiner and its manufacturing process, can solve the performance degradation of microwave channel combiner or splitter products, affect the performance of microwave channel combiner or splitter, The utilization rate is only one-third and other problems, so as to achieve the effect of reducing the time and cost of structural assembly, reducing material consumption and reducing loss.
Inactive Publication Date: 2005-07-20
李椒良
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Problems solved by technology
The box body is made of aluminum profile, which is first cut into blocks, and then the shape and box body are milled with a milling cutter. This process consumes a lot of aluminum materials, and the utilization rate of aluminum is only one-third
Drilling holes with jigs, turning the sensor column, and then assembling the sensor column, the process is quite complicated and the processing cost is high
The ribs, cylinders and other structural configurations in the box are unreasonable, which affects the performance of combining or splitting microwave channels, and most of the parts are made of different metals from the box body, with low Q value and different shrinkage rates. Causes product performance degradation of microwave channel combiners or splitters
Method used
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[0013] As can be seen from FIG. 1 , the microwave channel combiner is a box body 1 consisting of a box body 1 and a box cover 2 . The box body can be rectangular or square. The length and width of the box body can be set as a square of 16 centimeters.
[0014] As shown in the figure, the front side of the box body 1 is provided with two input sockets 13, and the rear side is provided with an output socket 14; two microwave channel signals are respectively input from the input socket 13, and the microwave combination signal is output from the output socket 14 outputs. The box body 1 is provided with a longitudinal partition 3 extending from the center of the front side to the center of the rear side, which divides the box body 1 into two, and two short wings perpendicular to it are formed on both sides of the partition board 3 Plate 4, wing plate 4 and left and right sides are separated with breach, and output socket 14 is located on the rear side center box body 1, and this ...
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The present invention relates to a combiner for microwave channel including case body and case top. Two import spigots and a output spigot are respectively set at the front side and the rear side of the case. Longitudinal baffle is arranged along the center of the front and back side of the case ,and two brachypterism board are respectively extended perpendicular to the both sides of baffle. The output spigot is arranged along the rear side of the case , wherein the baffle is provided an opening, and the import spigot is positioned on the both sides of front side for the baffle. Ribbed plate is arranged perpendicular inward to the center of the left and right side of the case, and gap is arranged between the inside end of the ribbed plate and the baffle, tapered slot is opened on the upper end section. Concave hole circle cylinder in array assignment and short solid circular cylinder between part of the circular cylinder are extended upward from the bottom of the case. Corresponding to the circular cylinder,semi - fixing regulation rods in array assignment are set on the case top. Core poles of the output and import spigot are connected to the concave hole circle cylinder adjacent thereto.
Description
technical field [0001] The invention relates to a microwave channel combiner and its manufacturing process. Background technique [0002] The box structure of existing domestic and foreign microwave channel combiners is all assembled by split machining. The box body is made of aluminum profile, which is first cut into blocks, and then the shape and box body are milled with a milling cutter. This process consumes a lot of aluminum materials, and the utilization rate of aluminum is only one-third. Drilling holes with jigs, turning the sensing column, and then assembling the sensing column are quite complicated and costly. The ribs, cylinders and other structural configurations in the box are unreasonable, which affects the performance of combining or splitting microwave channels, and most of the parts are made of different metals from the box body, with low Q value and different shrinkage rates. Causes the product performance degradation of the microwave channel combiner or ...
Claims
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IPC IPC(8): H01P1/32
Inventor 李椒良
Owner 李椒良