New radiated RF immunity/susceptibility test method using RF-pulsed rotating-EM field 来自 掌桥科研 喜欢 0 阅读量: 44 作者:K Murano,M Tayarani,F Xiao,Y Kami 摘要: 介绍了一种用射频脉冲旋转电磁场进行射频辐射抗扰度测试的方法,这种方法很容易找出EUT抗扰性的薄弱环节....
Within the field of EMC, the term Radiated Emissions refers to the unintentional release of electromagnetic energy from an electronic device or apparatus. Any electronic device may generate Electromagnetic fields that unintentionally propagate away from the device’s structure. In general, Radiated Emissio...
Kami, "An RF radiated immunity test method using an EM field of low speed rotation and its basic characteristics," Trans. IEE of Japan, Vol. 120-A,No. 11,pp. 1044-1050, Nov. 2000.Murano, K. and Y. Kami [2000], "An RF Radiated Immunity Test Method Using an EM Field of Low ...
“no shock advised” by the AED). Methods: We performed radiated exposures in a 10 meter anechoic chamber using two broadband antennas to generate E fields in the 30 - 2500 MHz frequency range at 1% frequency steps. An AED patient simulator was housed in a shielded box and delivered normal...
MI Montrose,EM Nakauchi 摘要: The purpose of this chapter is to provide information on radiated fields that propagate from a transmission line, interconnect, or digital component. Undesired radiated RF energy is generally observed within the frequency range of approximately 100 kHz-300 GHz, which ...
In RFID, it means the amount of power that a tag can extract from the RF signal before the communication between the tag and the reader weakens. So, the link margin takes into account the impacts of both the transmitting antenna and the receiving antenna. It also includes the factor of ...
all the high-speed digital circuitry inside electronic products today, it becomes all too easy for harmonics of the clock frequencies and other fast-edged devices to be the source of radiating EM fields. Typically, failure modes will be cable radiation or leakage from enclosure seams or apertures...
The ALSE method uses exactly the same set-up as for radiated emissions testing. The key difference is the antennas used, as they need to be able to handle the power fed to them from the RF amplifier and signal generator used to generate ...
Both Electric and Magnetic fields exhibit "near field" characteristics that are different from their "far field" characteristics. Energy is stored in the near field E and/or M field, while energy is radiated in the far field as an electromagnetic (EM) wave. The EM field has both electric ...
Kami, "An RF radiated immunity test method using an EM field of low speed rotation and its basic characteristics," Trans. IEE of Japan, Vol. 120-A,No. 11,pp. 1044-1050, Nov. 2000.Murano, K. and Y. Kami [2000], "An RF Radiated Immunity Test Method Using an EM Field of Low ...