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康辅佑

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[问答]

E8363B调音台频率偏移测试问题

我有E8362B与080,081,083,014,UNL,H11等也是83631B信号发生器。
我没有任何参考调音台或金色。
1.使用这些硬件我可以对混音器进行什么类型的测试?
2.我只想测量调音台的转换损耗(仅限幅度),请告诉我还需要什么?
3.我在校准菜单A.06.0#4中找不到SMC / VMC校准。当我启用频率偏移时,我发现了锁相丢失错误。
5.PNA接受83631B它作为GPIB 19的信号发生器,但有些错误。
我可以将它用作混音器测试的外部信号发生器吗?
6.如果PNA不接受这个,有没有办法使用PNA内的VBA脚本命令来控制它,并开发自定义测试。
任何详细的应用程序链接。
笔记或教程将受到极大关注。
Zubair Rafiq

以上来自于谷歌翻译


     以下为原文

  I have E8362B with 080,081,083,014,UNL,H11 etc. also  83631B Signal generator. I don’t have any reference mixer or golden.  
1.     With these hardware what type test to a mixer I can perform?
2.     I want just measure Conversion loss(magnitude only) of a mixer,kindly tell me what else is required?
3.     I could not found SMC/VMC calibration in Calibration menu A.06.0#  
4.     When I enable Frequency Offset I found Phase Lock Lost error.
5.     PNA accepts 83631B it as a signal generator at GPIB 19 but some error. Can I use this as an external signal generator for mixer testing?
6.     If PNA does not accept this, is there any way to control this using VBA scripts commands inside PNA and develop customize test.  
any link to detailed app. note or tutorial will be greatly appriciated.

Zubair Rafiq  

回帖(2)

孔德羲

2019-3-22 11:03:54
1)需要选件080和083来支持混频器测量。
您可以执行SMC或VMC 2)对于转换损耗,您只需要执行SMC 3)要进行SMC校准,您必须将有效迹线置于SMC通道中,然后校准菜单将更改为混频器校准4)
您需要将SMC测量类用于混频器,而不是频率偏移5)是,您使用AG836XX选择来设置外部源6)否,您需要使用SMC。
我建议两件事:1)升级到您的盒子的最新固件,我认为是7.50.67 2)联系您当地的安捷伦应用工程师,进行为期半天或1天的设置和测量您的特定设备的培训。
这些可能是复杂的设置,支付一些应用程序咨询可能是一个很好的投资。
或者,您可以购买一个新的PNA-X,它带有两个内置信号源,使测量非常简单,并包括1天免费培训!
:-)

以上来自于谷歌翻译


     以下为原文

  1) Option 080 and 083 are required to support mixer measurements. You can do SMC or VMC
2) For conversion loss, you only need to do SMC
3) To do an SMC calibration, you have to have the active trace be in an SMC channel, then the calibration menu will change to mixer cal
4) You need to use SMC measurement class for mixers, not Frequency Offset
5) Yes, you use the AG836XX selection to setup the external source
6) No, you need to use SMC.

I recommend two things:
1) upgrade to the latest firmware for your box, which I believe is 7.50.67
2) contact you local Agilent application engineer for a 1/2 day or 1 day training on setting up and measuring your particular devices.  These can be complicated setups, and paying for a some application consulting will likely be a good investment.

Alternatively, you can buy a new PNA-X which comes with two built-in sources to make the measurements very easy, and includes 1 day free trainig! :-)
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康辅佑

2019-3-22 11:23:53
引用: 脑洞大赛9 发表于 2019-3-22 20:30
1)需要选件080和083来支持混频器测量。
您可以执行SMC或VMC 2)对于转换损耗,您只需要执行SMC 3)要进行SMC校准,您必须将有效迹线置于SMC通道中,然后校准菜单将更改为混频器校准4)
您需要将SMC测量类用于混频器,而不是频率偏移5)是,您使用AG836XX选择来设置外部源6)否,您需要使用SMC。

糟糕,去年已与Daniel Yap,John V先生详细讨论A07.50xx,我们无法升级此PNA上的固件。
每当我得到预算时,我都会升级这个NA。

以上来自于谷歌翻译


     以下为原文

  Oops, last year it has been discussed in detail with Daniel Yap, Mr John V about A07.50xx and we could not upgrade firmware on this PNA. whenever I got budget I will upgrade this NA.
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