[问答]

可以将opion 012（直接接收器访问）改装到8720D VNA吗？

问答对人有帮助，内容完整，我也想知道答案 0 我有一个HP 8720D VNA，带有选件010（TDR）和1D5（高稳定性时基）。它应该是cal，但我想知道是否有可能改装选项012 ..这样的升级是否是一个可用的选项？在实践中，是否可以添加选项？我不禁感到它可能只是打破一些内部射频电缆并将它们路由到前面板。使用安捷伦的一些检测工作找到一个零件网站，并搜索“8720D-012”我可以得到所需的零件清单。零件号码部分描述状态参考价格08720-20026UTG射频电缆-A63 / A66可用至GoneGBP 185.00 08720-20033UTG射频电缆-A62 / A65可用至GoneGBP 92.72 08720-20058UTG射频电缆-S5前面板可用至GoneGBP 100.00 08720-20098CableOrderableGBP 55.63 08720-20104UTG射频电缆前端 Panel InAvailable直到GoneGBP 107.00 08720-20154RF电缆CPL1 FP CPL1Obsolete 08720-20164UTG RF电缆 - A62 / 63（012）可用到GoneGBP 96.42部件“08720-20154”，即“RF电缆CPL1 FP CPL1”已过时，我猜意味着安捷伦无法适应这种情况，但我怀疑可以制造射频电缆。选项089（频率偏移模式）只是软件更改，还是需要更改硬件？我打算很快将此信息发送给安捷伦，因为校准过期，因此需要重新校准。如果可以添加选项012，我想这样做。我会向安捷伦英国公司寻求答案，但我经常发现这里的技术帮助更具信息性！ DaveEdited：drkirkby于2013年7月26日下午2:12 以上来自于谷歌翻译以下为原文 I have an HP 8720D VNA with options 010 (TDR) and 1D5 (high stability time base). It is due for cal, but I would like to know whether it would be possible to retrofit option 012.. Was such an upgrade an offically available option? In practice, would it be possilbe to add the option? I can't help but feel it probably consists of just breaking a few internal RF cables and routing them to the front panel. Using a bit of detective work on the Agilent find a part web site, and searching for "8720D-012" I can get what appears to be a list of the parts needed. Part Number Part Description Status Reference Price 08720-20026 UTG RF Cable-A63/A66 Available Until Gone GBP 185.00 08720-20033 UTG RF Cable-A62/A65 Available Until Gone GBP 92.72 08720-20058 UTG RF Cable-S5 Front Panel Available Until Gone GBP 100.00 08720-20098 Cable Orderable GBP 55.63 08720-20104 UTG RF Cable-Front Panel In Available Until Gone GBP 107.00 08720-20154 RF Cable CPL1 FP CPL1 Obsolete 08720-20164 UTG RF Cable - A62/63 (012) Available Until Gone GBP 96.42 Part "08720-20154", which is "RF Cable CPL1 FP CPL1" is obsolete, which I guess means Agilent could not fit this, though I suspect an RF cable could be made up. Also, was option 089 (Frequency Offset Mode) just a software change, or does that require changes to the hardware? I intend sending this to Agilent very soon, as the calibration expires tommorow and so it needs recalibration. If it is possilble to get option 012 added, I would like to do so. I will ask Agilent UK for an answer, but very often I find the technical help on here is more informative! Dave Edited by: drkirkby on Jul 26, 2013 2:12 PM 0
2018-11-27 15:47:29　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × kingnet_52040 该类别下有 195 个回答。邀请回答 60user7 该类别下有 81 个回答。邀请回答蓝色冰汐该类别下有 45 个回答。邀请回答醉狼工作室该类别下有 41 个回答。邀请回答 ianwhoani 该类别下有 30 个回答。邀请回答 dkhwakd 该类别下有 25 个回答。邀请回答 aaabbb567 该类别下有 23 个回答。邀请回答 e08506806 该类别下有 20 个回答。邀请回答 szzjfyp 该类别下有 18 个回答。邀请回答 sonia87 该类别下有 16 个回答。邀请回答 ningee 该类别下有 16 个回答。邀请回答 zouqinxiang 该类别下有 15 个回答。邀请回答 xj5548 该类别下有 15 个回答。邀请回答 derek88 该类别下有 14 个回答。邀请回答 daichuangs 该类别下有 14 个回答。邀请回答 hzmbs2016 该类别下有 12 个回答。邀请回答 JST2006 该类别下有 12 个回答。邀请回答 fichesw 该类别下有 11 个回答。邀请回答 www037 该类别下有 11 个回答。邀请回答 ToGoodSoft 该类别下有 11 个回答。邀请回答举报李青相关推荐 • 可以让8720D添加选项012吗 1196 • 如果没有可配置的测试装置，我可以降低VNA的频率范围吗？ 2432 • 8720D与新CPU和8720ES有什么区别？ 2392 • 8720D时钟运行缓慢 930 • 请问有Agilent VNA的识别字符串吗？ 1365 • VNA的噪声系数是什么 2058 • VNA的后缀是否会改变频率范围？ 1894 • 85093B 3.5 mm ECal模块手册无法找到 2347 • 8720D VNA的右侧安装一根测试导线不会配对 898 • N9923A的噪音过低问题 1135 1个回答

答案对人有帮助，有参考价值 0 我后来发现了一个标题为“Agilent 8719ES和8720ES升级套件”的网页http://na.tm.agilent.com/8720/20ESupgrades.htm，它基本上说可以购买这些位并添加选项。我仍然无法找到P / N 08720-20058的替代品，从服务手册“A63到前面板B-Out”。我不知道那根电缆是什么，但我怀疑可以制作一根电缆，虽然它可能是非常隐蔽的东西，这是人们无法轻易做到的。有什么想法吗。戴夫以上来自于谷歌翻译以下为原文 I later found the web page with the title "Agilent 8719ES and 8720ES Upgrade Kits" http://na.tm.agilent.com/8720/20ESupgrades.htm which basically says one can buy the bits and add the options. I'd still be stuck with finding a replacement for P/N 08720-20058, which from the service manual is "A63 to Front Panel B-Out". I've no idea what that cable is, but I suspect one could be made, although it might be something quite obsure, which one could not easily make. Any thoughts. Dave

2018-11-27 16:07:14 评论举报李青