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大家好，我目前正在使用labwindows / CVI在'C'中编写代码，在我的PNA-X N5245A上执行功率校准。
我想仅使用接收器参考来校准源功率。 （接收者“A”）。 因此，我启动了一个源功率校准，为端口1定义了SetCalInfoEx，源1但是当校准面板出现在pna屏幕上时（非常快），源功率字段为空。 执行校准，我们可以在屏幕上看到消息“PASS”。 但是当我尝试应用这个cal时，没有任何功能正在工作，我试过：-SourcePowerCalibratorApplyPowerCorrectionValues -SourcePowerCalibratorApplyPowerCorrectionValuesEx -ChannelSetSourcePowerCorrection在这一步我面临两个问题来完成我的校准：第一个问题，我得到了错误，我真的应用了cal1为port1 来源1。 +消息：686+ +未对指定的通道和源端口执行或上载源功率校准。+ +严重性：错误+ + EventID：E80202AE（十六进制）+一个错误后的第二个问题686，我得到此错误，直到我重新启动 整个巴勒斯坦民族权力机构都认为PNA没有发生任何事情。 +消息：685+ +功率计由正在进行的源功率校准采集保留。+ +严重性：错误+ +事件ID：E80202AD（十六进制）+如何在不重新启动系统的情况下清除此685错误？ 如何将源功率校准校正应用于源1（可能问题来自校准期间的源功率空场）。 我有一个显示错误的pna屏幕的短视频（它的速度非常快，但是当用非常慢的动作观看vlc-player时，我们可以注意到这些问题：空源字段，错误消息......）。 我可以发布它，如果它可以帮助。 谢谢你的帮助，我真的不知道我现在可以尝试什么，我可以提供所需的精确度。 亲切的问候Tigrane 以上来自于谷歌翻译 以下为原文 Hello everyone, I am currently writing a code in 'C' using labwindows/CVI to perform a power calibration on my PNA-X N5245A. I want to calibrate the source power, using only the receiver reference. (receiver "A"). So I launch a source power cal, define the SetCalInfoEx for port 1, source 1 but when the calibration panel appears on the pna screen(very quickly), the source power field is empty. The calibration is performed and we can see the message "PASS" on the screen. But when i try applying this cal, no function is working, i tried: -SourcePowerCalibratorApplyPowerCorrectionValues -SourcePowerCalibratorApplyPowerCorrectionValuesEx -ChannelSetSourcePowerCorrection At this step I am facing two problem to finish my calibration: First problem,I get the error althought I really apply the cal for port1 source1. +Message: 686+ +Source power calibration has not been performed or uploaded for the specified channel and source port.+ +Severity: Error+ +EventID: E80202AE (hex)+ Second problem after one error 686, i get this error until I reboot the whole PNA althought nothing is happening on the PNA. +Message: 685+ +Power meter is reserved by a source power cal acquisition already in progress.+ +Severity: Error+ +EventID: E80202AD (hex)+ How can I clear this 685 error without rebooting the system? How can I apply my source power calibration Correction to source 1 (maybe the problem is coming from the source power empty field during the calibration). I have a short video of the pna screen showing the errors (It is going very fast but when watching with vlc-player in very slow motion, we can note those problems: empty source field, error message...). I can post that if it can help. Thank you for your help, I really don't know what can I try now, I can provide precision i needed. Kind regards Tigrane 
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4个回答
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您可以发布固件版本。
有两种源功率校准，你可能会以错误的顺序调用错误的一种。 存在“传统”源功率校准，其通过测量功率计上的源功率并在通道中设置偏移阵列来操作。 在较新的固件（我认为是9.33）中，我们增加了“引导功率校准”，其中源和接收器被校准为S参数引导校准的一部分。 这将保存到calset，当calset应用于通道时，源power cal数据将从calset复制到offset数组。 通常，后一种方法是优选的。 如果不按正确的顺序进行，前一种方法会给出一些困难。 以上来自于谷歌翻译 以下为原文 You might post your firmware revision. There are two kinds of source power calibraiton and you may be calling the wrong one in the wrong order. There is "legacy" source power calibration which operated by measuring the source power on the power meter and setting an offset array in the channel. In newer firmware (9.33 I think) we added "guided power calibration" where the source and receviers were calibrated as part of the S-parameter guided calibration. This is saved to a calset and when the calset is applied to the channel, the source power cal data is copied from the calset to the offset array. In general, the latter method is preferred. The former method can give some difficulties if not done in proper order. |
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您好，感谢您的回答，我有很多问题要连接到我的安捷伦帐户（目前正在尝试与支持团队一起修复），这就是为什么我得到一个新的。
我的PNA上的安捷伦固件是A 09.33，但我无法使用被引导的cal，因为我只想使用pna内的接收器“A”执行源功率校准。 我不想使用任何外部功率计进行这种操作，因此我必须在非制导下执行功率校准。 那么对你来说，我可以使用你所说的前一种方法吗？ 在这种情况下，你能帮我订一个正确的订单吗？ 事实上，似乎校准进展顺利但我完全无法应用校准。 我收到的消息是该端口或通道尚未进行校准。 在附件中“在前一篇文章中”我把功能放在C中执行我的功率校准。 谢谢 以上来自于谷歌翻译 以下为原文 Hello and thank you for your answer, I had a lot of problem to connect to my agilent account(currently trying to fix it with the support team), that is why i get a new one. My agilent firmware on my PNA is the A 09.33 but i can't use the guided cal because i just want to perform a source power cal using the receiver "A" inside the pna. I don't want to use any external power meter for this manipulation so i have to perform a power cal in unguided. So for you, can i use the former method you were talking about? In this case could you help me to get the proper order? In fact it seems the calibration is going well but i simply can't apply the calibration once it is done. I get the message that the calibration hasn't been done on this port or channel. In the attached file "in the previous post" i put the function in C that perform my power calibration. Thank you |
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嗨，谢谢。
我没有意识到使用接收器“A”是不寻常的。 我已成功在前面板上手动校准。 但是对我来说使用接收器“B”而不是“A”来做源码并不重要。 不幸的是，使用接收器“B”的问题是相同的，我得到的消息是，当我自动执行校准时，校准尚未完成。 以上来自于谷歌翻译 以下为原文 Hi, And thank you. I didn't realise that the use of receiver "A" was unusual. I did already a calibration manually on the front panel with success. But it doesn't matter for me to use the receiver "B" instead of "A" to do the source cal. Unfortunately the problem is the same using receiver "B", I get the message that the calibration hasn't been done when i perform it automatically. |
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