A power detection system

Abstract

Disclosed is an electric power detection system, comprising a first detector and a second detector, wherein a detection signal output end of the first detector and of the second detector are both combined by means of a combiner; and further comprising a communication device, wherein a signal output by an output end of the combiner is wirelessly transmitted by means of the communication device. By means of an excellent combiner design, the present invention achieves the combination of an output signal of two sets of electric power detection devices, has strong anti-electric field interference performance, and achieves low-cost electric power detection.

Description

technical field [0001] The invention relates to a power detection system. Background technique [0002] At present, there are many detection equipment, such as: application number 200910079341.1; The environment is very complex. If you want to save costs and use two detection devices to combine and then transmit, the requirements for the combiner are very high. It is necessary to control the electrical performance such as phase difference and return loss within an excellent range; moreover, among them In order to prevent the influence of the electric field environment as much as possible, the combiner should be on the same side for the input signal and the output signal, so 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 The combiner in the excellent range is to solve the problem of multiple channels in one communication system. Contents of the invention [0003] The object of the prese...

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Problems solved by technology

[0002] At present, there are many detection equipment, such as: application number 200910079341.1; The environment is very complex. If you want to save costs and use two detection devices to combine and then transmit, the requirements for the combiner are very high. It is necessary to control the electrical performance such as phase difference and return loss within an excellent range; moreover, among them In order to prevent the influence of the electric field environment as much as possible, the combiner should be on the same side for the input signal and the output signal, so 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 The combiner in the excellent range is the solution to the problem of multi-channel integration in the communication system

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