PNA-X专用噪声系数GUI设置

您好，我正在测试PNA-X 67GHz型号，并在Windows XP上添加了29硬件噪声系数选项，软件固件为A.09.90.12。
我遇到的问题是当我尝试设置测量通道激励设置以使用噪声接收器并调整接收器增益时。
在'set nfx stimuls.png'附件中，我可以选择'Noise receiver'选项并设置接收器增益以及平均值。
但是如果我关闭对话框然后再次打开（参见'review nfx stimuls.png'），GUI将恢复为标准接收器并灰显“接收器增益”部分。
它只记得平均值。
此外，如果你看'noise path config.png'，你会发现它被设置为'Noise Receiver'路径。
但我无法通过'NFX频率设置'GUI影响它，这意味着如果我将其更改为'NA接收器（端口2）'，路径配置仍会显示它切换到'噪声接收器'路径。
如果有人可以解决这个问题，那将非常感激。
rok 07_03_2014-review nfx stimulus.PNG24.3 KB07_03_2014-noise path config.PNG82.5 KB



     以下为原文

  Hello,

I am testing out a PNA-X 67GHz model with had the option 29 hardware noise figure option added to it, with software  firmware A.09.90.12 on Windows XP. The problem I am encountering is when I try to set the measurement channel stimulus settings to use the noise receiver and adjust the receiver gain. In the 'set nfx stimuls.png' attachment, I am able to to select the 'Noise receiver' option and set the receiver gain, as well as the averages. But if I close the dialog and then open up again (see 'review nfx stimuls.png'), the GUI reverts back to the standard receiver and grays out the 'Receiver Gain' section. It only remembers the averages. Also, if you look at 'noise path config.png', you can see that it is set to the 'Noise Receiver' pathway. But I am unable to affect it via the 'NFX Frequency Setup' GUI, meaning if I change it to 'NA Receiver (Port 2)', the path configuration will still show it switched to the 'Noise Receiver' pathway. If someone can address this issue, that would be greatly appreciated.

rok   
附件

• 07_03_2014-set nfx stimulus.PNG24.2 KB
• 07_03_2014-review nfx stimulus.PNG24.3 KB
• 07_03_2014-noise path config.PNG82.5 KB