Electric power detection system provided with second filter
A power detection and filter technology, which is applied to waveguide devices, instruments, circuits, etc., can solve the problems of very high requirements for combiners and complex power detection environments, and achieve strong resistance to electric field interference and low-cost power detection. Effect
Inactive Publication Date: 2016-06-29
谢广鹏
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Problems solved by technology
[0002] There are many detection equipment, for example: application number 200910079341.1; Complicated, if you want to save costs and use two detection devices to combine and then transmit, the requirements for the combiner are very high, and the electrical performance, such as phase difference and return loss, needs to be controlled within an excellent range; moreover, the combiner In order to prevent the influence of the electric field environment as much as possible, the input signal and the output signal should be on the same side. Therefore, a new combiner that can realize the input and output can be set on the same side and can control the phase difference and return loss at an excellent level The combiner in the range is to solve the problem of multi-channel integration in the communication system
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[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.
[0032] like Figure 1 to Figure 7 As shown, a power detection system provided with a second filter described in this embodiment includes a first detector a and a second detector b, the first detector a and the second detector b The detection signal output terminals are all combined by a combiner c; a communication device d is also included, and the signal output by the output terminal of the combiner c is transmitted wirelessly through the communication device d. The method is simple and reliable, can save communication resources and improve detection efficiency.
[0033] Wherein, the combiner c includes a first combiner disc 1 and a second combiner disc 2 for coupling with the first combiner disc 1; the first combiner disc 1 includes an annular arm 11, It...
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Abstract
The invention discloses a power detection system provided with a second filter, which includes a first detector and a second detector, and the detection signal output terminals of the first detector and the second detector are both connected through a combined circuit It also includes a communication device, and the signal output by the output terminal of the combiner is transmitted wirelessly through the communication device; through the excellent combiner design, the output signals of the two groups of power detection devices are realized Combined circuit, strong resistance to electric field interference, and low-cost power detection are realized.
Description
technical field [0001] The invention relates to a power detection system provided with a second filter. Background technique [0002] There are many detection equipment, for example: application number 200910079341.1; Complicated, if you want to save costs and use two detection devices to combine and then transmit, the requirements for the combiner are very high, and the electrical performance, such as phase difference and return loss, needs to be controlled within an excellent range; moreover, the combiner In order to prevent the influence of the electric field environment as much as possible, the input signal and the output signal should be on the same side. Therefore, a new combiner that can realize the input and output can be set on the same side and can control the phase difference and return loss at an excellent level The combiner in the range is to solve the problem of multiple channels in one communication system. Contents of the invention [0003] The object of ...
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Login to View More IPC IPC(8): H01P1/213G01R31/00
CPCH01P1/213G01R31/00
Inventor 谢广鹏
Owner 谢广鹏