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在辐射发射测试中,对于预扫描测量(使用峰值检测器),我们保持20ms的测量时间,并且对于最终测量(使用准峰值检测器),我们将其保持在1秒。
在SCAN TABLE设置中,我们确定了预扫描的测量时间(20ms)。 在完成预扫描后,我们采用了最差的频率(接近和超过限制线),仅对于那些频率,我们进行最终测量(准峰值)。 使用准峰值检测器时,我们必须将测量时间更改为1秒。 我们怀疑在哪里设置这个1秒的测量时间用于最终测量(准峰值)。 是否可以通过将METER保持在屏幕的右侧来同时运行(预扫描和最终)并行。 _ON整个:_在条形图中,如何将停留时间设置为1或2秒以测量准峰值。 以上来自于谷歌翻译 以下为原文 In radiated emission testing, for pre scan measurement (using peak detector) we are keeping measurement time of 20ms and for final measurement (using quasi-peak detector) we will keep it at 1 sec. In SCAN TABLE setting we fix the measurement time for pre scan (20ms). After finishing pre scan we took worst frequencies (close and exceeding limit line) and for that frequencies alone we do final measurement (quasi peak). When using quasi-peak detector we have to change the measurement time as 1 sec. Our doubt is where to set this 1 sec measurement time for final measurement (quasi-peak). Is it possible to run both (prescan and final) parallel by keeping METER on right side of screen. _ON WHOLE :_ In the bar graph, how to set the dwell time to 1 or 2 seconds to measure quasi peak. |
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要设置最终测量停留时间,请转至* Meas Setup,Detectors(Measure)*。
在那里,您可以将三个探测器设置为您想要的任何值,并将每个探测器的驻留(测量)时间设置为独立。 这些值也与标记测量测量值共享。 您无法同时运行预扫描和仪表,仪器必须同时调到多个位置才能执行此操作。 要设置仪表的测量时间,请转到*模式设置,仪表控制,停留时间*。 默认值为10毫秒,但您可以将其调整为最长100秒。 此值也与带状图测量共享。 最好的问候,迈克 以上来自于谷歌翻译 以下为原文 To set the final measurement dwell times go to *Meas Setup, Detectors (Measure)*. There you can set the three detectors to whatever you want and the dwell (measurement) time for each independantly. These values are also shared with the Measure at Marker measurement. You cannot have the pre-scan and meters running at the same time, the instrument would have to be tuned to multiple places at once to do this. To set the measurement time for the meters go to *Mode Setup, Meters Control, Dwell Time*. The default for this is 10 ms but you can adjust it to be anything up to 100 seconds. This value is also shared with the Strip Chart measurement. Best regards, Mike |
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