Noyeet 发表于 2019-4-17 15:27
我已经看过数百个85032B套件,而且我从来没有见过一个带有原始OEM磁盘的套件。
我认为泡沫用于其他几个可能有圆盘的套件,因此切出。
由于大多数VNA的85032B值都在内存中进行了硬编码,并且可以在网上找到并下载,因此他们可能认为将信息放在磁盘上是没有意义的... imo。
> {quote:title = Metatron写道:} {quote}>我见过数百个85032B套件,而且我从未见过一个带有原始OEM磁盘的套件。
我认为泡沫用于其他几个可能有圆盘的套件,因此切出。
由于大多数VNA的85032B值都在内存中进行了硬编码,并且可以在网上找到并下载它们,因此他们可能认为将信息放在磁盘上没有意义... imo。
谢谢你。
我自己的套件中的泡沫被打散了,所以我用新的泡沫替换它,但我没有用软盘切口打扰。
看来我没有因此而损失太多!
不幸的是,我自己的8720D VNA没有85032B的定义。
惠普似乎放弃了该套件,并在我的固件中添加了新的85032F。
但输入85032B值相当容易。
如果您在拍卖时在eBay上查看校准套件,那真是太棒了。
仔细观察,你会发现大多数都有错。
这个http://www.ebay.com/itm/190761406369说:“你正在购买专业测试并检查完全功能,HP - AGILENT 85033C 3.5mm校准套件”该盒子来自85033C 3.5mm校准套件,
但所有组件都是N,而不是3.5 mm!
我想知道他们是如何进行专业测试的!
无论如何,笑话放在一边,谢谢你的信息Dave.Edited:drkirkby于2013年1月12日下午2:33
以上来自于谷歌翻译
以下为原文
> {quote:title=Metatron wrote:}{quote}
> I've seen hundreds of 85032B kits and I've never seen one with an original OEM disk. I think the foam is used for several other kits which may have disks, thus the cut out. Since most VNAs have the 85032B values hard-coded in memory, and they can be found and downloaded online, they probably figured there was no point in putting the info on disk...imo.
Thank you for that. The foam in my own kit was broken up, so I replaced it with new foam, but I did not bother with the floppy cutout. It seems I did not lose much by this!
My own 8720D VNA unfortunately does not have the defintiions for the 85032B. HP appear to have dropped
that kit, and added the newer 85032F in my firmware. But entering the 85032B values was reasonably easy.
It's amazing if you look on eBay at the auctions for calibration kits. If you look carefully, you will find most have a fault. This
http://www.ebay.com/itm/190761406369
says:
"YOU ARE BUYING A PROFESSIONALLY TESTED AND CHECKED OUT AS FULLY FUNCTIONAL, HP - AGILENT 85033C 3.5mm CALIBRATION KIT"
The box is from an 85033C 3.5mm calibration kit, but all the components are N, not 3.5 mm! I wonder how they professionally tested it!
Anyway, jokes aside, thank you for the information
Dave.
Edited by: drkirkby on Jan 12, 2013 2:33 PM