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你有一个示例Python代码来控制PNA(如N522A)在固定频率(比如5 GHz)的FET放大器DUT上进行功率扫描(比如Pin = -20 dBm到0 dBm),测量输出功率Pout,
在栅极和漏极上的某些偏置电压下增益,PAE? 谢谢! 以上来自于谷歌翻译 以下为原文 Do you have an example Python code to control the PNA (like N522A) for power sweep (say Pin = -20 dBm to 0 dBm) on a FET amplifier DUT at a fixed frequency (say 5 GHz), measure the output power Pout, Gain, PAE at certain bias voltages on gate and drain? Thanks! |
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3个回答
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这是你正在寻找的一个非常具体的例子:-)大多数VNA论坛的常规贡献者都不能使用Python,但你可能会很幸运。
但是,只要您知道如何使用Python将命令发送到PNA(使用SCPI或COM),那么您应该能够查看我们在线帮助中已有的许多示例(也可以在 仪器)。 在网络上,您可以找到最新的编程指南_ * Here * _。 以上来自于谷歌翻译 以下为原文 that is one very specific example you are looking for :-) Most of the regular contributors to the VNA forum don't work with Python, but you might get lucky. However, as long as you know how to send commands to the PNA (either with SCPI or COM), using Python, then you should be able to look at many of the examples that we already have in our online help (also available inside the instrument). On the web, you can find the latest programming guide _*Here*_. |
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Topcbpcba 发表于 2018-10-29 10:04 *感谢Daras的回应和帮助。 我现在能够使用这些基本的评论来与PNA交谈:* * PNA.write('SOUR:POW1:PORT:STAR -55')* * PNA.write('SOUR:POW1:PORT:STOP -40 ')* * PNA.write('SENS:SWE:TYPE LIN')* *将继续学习您建议的编程指南,以开发电源扫描测量的源代码。 如果有一个Python代码示例已经可用于快速参考的类似目的,那将是很棒的。* *周末很长!* * Frank * 以上来自于谷歌翻译 以下为原文 *Thanks Daras for your kind response and assistance. I am now able to talk with the PNA using some basic commends like these:* *PNA.write('SOUR:POW1:PORT:STAR -55')* *PNA.write('SOUR:POW1:PORT:STOP -40')* *PNA.write('SENS:SWE:TYPE LIN')* *Will continue to learn from the programming guide you recommended to develop source code for power sweep measurements. It would be great if there is a example of Python code already available for similar purpose as quick reference.* *Have great long weekend!* *Frank* |
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脑洞大赛2 发表于 2018-10-29 10:13 请查看_ *此示例* _,以设置一些专门用于功率扫描测量的标记搜索。 您可以忽略有关标记的部分,只需查看设置通道的第一部分。 它不是在Python中(就像我说的,我们对Python没有太多帮助),但是你需要的所有基本SCPI命令都在那里。 没有找到志愿者为你写一个例子(祝你好运:-)),这可能就像你要得到的那样接近。 以上来自于谷歌翻译 以下为原文 Look at _*this example*_ for setting up some marker searches that work specifically for power sweep measurements. you can ignore the part about the markers and just look at the first part, where the channel is setup. it is not in Python (Like I said, we don't do much with Python), but all the basic SCPI commands you need are there. Short of finding a volunteer to write an example for you (good luck with that :-)), this is probably as close as you are going to get. |
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