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我从安捷伦订购了N9923A - 一个CertiPrime装置。
我只是想知道是否有任何我应该寻找的配件。 我支付了所有的选择,所以有内置的cal,但不确定的限制,以及是否需要外部校准套件。 我有一个适用于3.5毫米,N和APC-7的校准套件,但是木箱不太适合运输。 是否有任何配件非常有用,所以我应该在装置到货之前订购? 我的主要兴趣是天线测试。 戴夫 以上来自于谷歌翻译 以下为原文 I've got a N9923A on order from Agilent - a CertiPrime unit. I'm just wondering if there are any accessories I should be really looking for. I paid for all the options, so have the inbuilt cal, but are not sure about the limits of that, and whether an external cal kit is desirable or not. I have a cal kits for 3.5 mm, N and APC-7, but the wooden boxes are not exactly nice to transport. Are there any accessories which are pretty useful to have, and so I should order before the unit arrives? My main interest is antenna testing. Dave |
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> {quote:title = am95405写道:} {quote}>您好,>>您使用的所有木箱校准套件都适用于N9923A。
如果没有预加载校准套件信息,您可能必须使用免费的数据链接软件输入校准套件数据,但它们都能正常工作。 它们有点大,在某个实验室中看起来比在田野中更合适。 我将在外面工作,但离房子不远。 我希望很快得到一个85054B,并且肯定不想在一个领域中取出它! 它的成本高于VNA。 >如果您要长时间外出,可以考虑使用车载充电器或第二块电池。 电池运行3-4小时,具体取决于您的使用型号。 我可以不用那样做。 >我们确实有一些方便的小标准,您可以考虑订购。 对于N型,它们是:>> N9910X-800 T校准套件,3合1,开路,短路,负载,DC至6 GHz,N型(m),50欧姆($ 910)> N9910X- 801 T-Calibration套件,3合1,开路,短路,负载,DC至6 GHz,N型(f),50欧姆($ 910)>>或4合1,包括通道:> 85514A 4合1 OSLT机械校准套件,DC至9 GHz,N型(m),50 ohm US $ 1,325> 85515A 4合1 OSLT机械校准套件,DC至9 GHz,N型(f ),50欧姆1,325美元干杯,我在想其中一个。 羞耻的男性和女性不在同一个单位。 >或18 GHz 4合1为85518A和85519A>或3.5 mm 4-in-1为85520A和85521A。 我不知道那些。 >许多配件都在型号N9910X和N9911X下,如果你想检查出来的话。 干杯。 > Re:QuickCal,你真的不需要任何特殊标准。 cal基于简单地打开电缆然后连接负载。 但是未指定负载; 它只是在寻找低反射。 我假设只在测试端口校准,所以如果没有,那听起来比我预期的要好。 你是说我是否连接了几米的电缆,然后将其打开然后对其施加合理的负载,那么它会在电缆的末端进行校准吗? 如果它不需要非常好的负载,我将使用合理但不昂贵的东西。 如果价格更便宜,我宁愿不把昂贵的909F带到一个领域。 如果那个quickcal可以正常工作,我认为你说它确实如此,那就令人印象深刻了! 我希望Joel的书中描述了这一点,尽管我没有注意到它。 但他的书并不容易阅读! 这是一本令人印象深刻的书,但不是一本可以快速阅读的书。 我想我应该下载手册并仔细阅读,但我仍然要研究我的8720D。 一天只有这么多小时! >玩得开心! 我相信我会的。 什么时候到来! 安捷伦确实需要很长时间才能发货。 我在2-3周前付了钱,而且我认为它不会再发货一周左右。 > Afsi 以上来自于谷歌翻译 以下为原文 > {quote:title=am95405 wrote:}{quote} > Hi, > > All the wooden box cal kits that you have will work with N9923A. You may have to enter the cal kit data using the free Data Link software if the cal kit info is not preloaded, but they all work fine with it. They are a bit big, and somehow seem more appropiate in a lab than that they do in a field. I will be working outside, but not too far from the house. I hope to get an 85054B soon, and would certainly not want to take that out in a field! It costs more than the VNA. > If you are going to be out in the field for long periods of time, you can consider the car charger or a second battery. The batteries run 3-4 hours, depending on your use model. I can probably do without that. > We do have some handy little cal standards that you could consider ordering. For Type-N, these are: > > N9910X-800 T-Calibration kit, 3-in-1, open, short, load, DC to 6 GHz, Type-N(m), 50 ohm ($910) > N9910X-801 T-Calibration kit, 3-in-1, open, short, load, DC to 6 GHz, Type-N(f), 50 ohm ($910) > > Or the 4-in-1s which include a through: > 85514A 4-in-1 OSLT Mechanical Calibration Kit, DC to 9 GHz, Type-N(m), 50 ohm US$ 1,325 > 85515A 4-in-1 OSLT Mechanical Calibration Kit, DC to 9 GHz, Type-N(f), 50 ohm US$ 1,325 Cheers, I was thinking of one of them. Shame male and female are not in the same unit. > Or 18 GHz 4-in-1s as 85518A and 85519A > Or 3.5 mm 4-in-1s as 85520A and 85521A. I was not aware of those. > Many of the accessories are under the model number N9910X and N9911X, if you want to check those out. cheers. > Re: QuickCal, you don't really need any special standard. The cal is based on simply leaving the cable open and then connecting a load. But the load is not specified; It is just looking for low-reflection. I assumed that only calibrated at the test ports, so if not, that sounds better than I expected. Are you saying if I attach a cable of a few meters, then leave it open and then put a reasonable load on it, then it will calibrate at the end of the cable? If it does not need a very good load, I'll use something that is reasonable, but not very expensive. I'd rather not take the expensive 909F into a field if a cheaper load would do. If that quickcal works as I think you are saying it does, then it is impressive! I expect that is described in Joel's book, though I did not notice it. But his book is not easy reading! It is an impressive book, but not something one can read quickly. I guess I should download the manual and read it carefully, though I still have to work out my 8720D. There are only so many hours in the day! > Have fun with it! I'm sure I will. WHEN it arrives! It sure does take a long time for Agilent to ship this. I paid for it 2-3 weeks ago, and I don't think its scheduled to be shipped for another week or so. > Afsi |
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60user7 发表于 2019-3-18 10:34 在不涉及专有细节的情况下,quickcal就像一个增强的自动端口扩展,但与自动夹具移除的方式不同。 由于它是专有的和未发表的,所以没有任何细节包含在“微波元件测量手册”中。 以上来自于谷歌翻译 以下为原文 Without going into proprietary details, quickcal is like an enhanced automatic port extension but not quite in the same way as automatic fixture removal. Since it is proprietary and unpublished, none of the details are included in the "Handbook of Microwave Component Measurements" |
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