test instruments with higher performance news

As we all know that the  Power Analyzer  has a widely use range in test.Similarly  Function Generators  are important too.But the Mobile Satellite Communication is more and more important.Let's know about it. 1, the role of  Spectrum Analyzer  in the process of finding a star Fixed satellite earth station, satellite antenna installed, aimed at a common satellite, will not be often adjusted. 2, polarization angle calibration test 3, the launch carrier frequency confirmation 4, fault judgment If the system is in use, find the problem. You can analyze the fault with the help of a spectrum analyzer.

There are many ways to measure frequency, as we all know the comment to see is  Universal Frequency Counter .According to its working principle is divided into passive frequency measurement, comparison method, oscilloscope method and counting method. Also there are other instruments like  Signal Generator .The counting method is essentially a comparative method, the most common of which is the electronic counter method. Electronic counter is one of the most common and basic digital measuring instruments Due to the rapid development of digital circuits and the popularization of integrated circuits, the Universal Frequency Counter is widely used. The use of electronic technology to measure the frequency with high precision, eye-catching display intuitive, rapid measurement, and to facilitate the measurement process automation and a series of outstanding advantages, so this method is the best

Spectrum analyzer  and oscilloscopes are commonly used  electronic instruments  and are widely used in many industries. There is also a big difference between the spectrum analyzer and the oscilloscope. Do you know the difference between the spectrum analyzer and the oscilloscope? This is also very important for the user's choice. Today i will introduce the spectrum analyzer and the oscilloscope The difference between it. High-performance Spectrum Analyzer  have a higher sensitivity to low-level distortion than oscilloscopes Spectrum analyzer can be used to measure long-term and short-term frequency stability.

Spectrum analyzer  can be used to measure the field strength and other test.The field is very various.The usual test instruments include  Universal Frequency Counter , Function Generators ,etc. (1) before the measurement, should check whether the instrument pointer is at zero or it is not zero, if not,it should be transferred to zero (2) Clamp ammeter should pay attention to the voltage level, the low voltage meter shall not be used to measure the high-voltage circuit current (3) Only one current at a time can be measured at a time (4) Do not switch the measuring range

China Telecom hopes to push the telecom age rapidly. The commercial 5G network under construction will be faster and smoother with more coverage. China Telecom is also willing to cooperate with China Mobile and China Unicom in the construction of network infrastructure in the future. In fact, in June 2017, Li Yue, president of China Mobile, officially announced at the Mobile World Congress Shanghai that they will begin the large-scale 5G signal test next year and officially enter the consumer market by 2020. China Mobile hopes their technology can lead the communications market in the world. In the signal test can not do without the  spectrum analyzer  on the road figure. Also other test instrumments like  Power Quality Analyzer , Signal Generator .

Electronic Instruments  is a device that refers to the testing, analysis, testing of electronic products performance, quality, safety. Generally can be summarized as electronic measuring instruments, electronic analytical instruments and application instruments three blocks,there are  Power Analyzer , optical electronic instruments, electronic components measuring instruments,  Frequency Characteristic Analyzer ,dynamic analysis of 24 subdivisions.