Noise countermeasure examples chip ferrite beads

This article will introduce high-frequency noise countermeasure cases in the sheet ferrite magnetic bead BLM_H series corresponding to GHz band noise, and the BLM_R series in digital circuitry, suppressing a countermeasure case of waveform distortion noise. BLM_H Series UHF band static noise effect Be Static noise effect and description Be Be The traditional BLM18AG is very effective in suppression of noise in the frequency range between 300 MHz and 700 MHz. Be In addition to the effectiveness of the traditional BLM, BLM18HG can also inhibit noise in the frequency range of 700 MHz. Be Waveform distortion suppression performance of the BLM_R Series BLM_R series Be Static noise effect and description Be The signal waveform generates instantaneous disturbance. This instantaneous disturbance contains hundreds of MHz harmonic components and generates noise. Be Instantaneous disturbance is suppressed by the initial waveform. But there is still a high level waveform distortion. Be BLM18R has excellent noise suppression and waveform distortion inhibition performance. BLM18R can not only significantly inhibit the spectral level of 100 MHz or more, but also suppress waveform distortion. Technology area Why is it caused by common mode noise? To test the vents through EMC test, the display window is critical Importance of electromagnetic compatibility _electromagnetic compatibility technology application I understand the principle and method of electromagnetic compatibility and design in one text How to design low-side current induction circuits for cost sensitive applications?

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter