Radio frequency signal detector

Abstract

The invention discloses a radio frequency signal detector, which comprises a machine body, a digital communication port, an inductive probe and a DSP (Digital Signal Processor) operation chip, the radio-frequency signal detector has the beneficial effects that by arranging the heat dissipation aluminum plate and the PCB planar transformer, the radio-frequency signal detector can have a good heat dissipation function, and the radio-frequency signal detector is not prone to severe heating in the use process, so that stable work of electrical components in the radio-frequency signal detector is ensured, through the design of the digital communication port, the circuit filter and the all-digital signal processor, a worker can debug the radio-frequency signal detector more conveniently, so that the data detection precision of the radio-frequency signal detector can be greatly improved, and through the arrangement of the AD acquisition chip and the DSP operation chip, the response capability of the radio frequency signal detector to a high-frequency radio frequency signal can be improved, so that the data operation efficiency of the radio frequency signal detector is also improved, and the practicability of the radio frequency signal detector is reflected.

Description

technical field [0001] The invention relates to the technical field of detectors, in particular to radio frequency signal detectors. Background technique [0002] RF signal detectors are usually used in the detection of RF signals, and are widely used in semiconductor matchers, RF power output signal processing and other fields. For a long time, this technology has been mastered by American AE, MKS, Japan KYOSAN, DAIHEN, Germany's Höttinger and other developed countries in Europe and the United States, and is far ahead. The domestic coupled inductive signal detector has many shortcomings, the most critical is that with the development of embedded control and software debugging, the old-fashioned detector is far from being able to meet the current higher requirements. [0003] Most of the existing radio frequency signal detectors lack a good heat dissipation function, which leads to the serious heating of the radio frequency signal detector during use, resulting in poor stab...

AI Technical Summary

Problems solved by technology

There are many shortcomings in the domestic coupled inductive signal detector. The most important thing is that with the development of embedded control and software debugging, the old-fashioned detector is far from meeting the current higher requirements.

[0003] Most of the existing radio frequency signal detectors lack a good heat dissipation function, which leads to the serious heating of the radio frequency signal detector during use, resulting in poor stability of the electrical components in the radio frequency signal detector. At the same time, the existing radio frequency signal detector Most signal detectors use conventional potentiometers for direct adjustment, resulting in poor detection accuracy of RF signal detectors, resulting in inaccurate data accuracy of RF signal detectors. Moreover, existing RF signal detectors use traditional analog acquisition, Debugging and processing are very cumbersome, resulting in complex data calculation of the RF signal detector, resulting in low practicability of the RF signal detector, so a new type of RF signal detector is urgently needed to solve the existing problems

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