Star-fst-l mailing list

[董家宁 <jndong AT sdu.edu.cn>]

Dear Gerard,
  I have uploaded the zipfile in the same link: 
https://drupal.star.bnl.gov/STAR/blog/nie/forward-silicon-tracker-hybrid-prototype-1.
 The corresponding pdf schematics are placed in each folder for hybrid and 
T-Board. And they are the same as that I have sent through the mail before.
  Please let me know if there are any questions.
  Thanks！

  Best,
  Jianing


> -----原始邮件-----
> 发件人: "Gerard Visser" <gvisser AT indiana.edu>
> 发送时间: 2019-01-31 21:41:57 (星期四)
> 收件人: "董家宁" <jndong AT sdu.edu.cn>, star-fst-l AT lists.bnl.gov
> 抄送: 
> 主题: Re: [Star-fst-l] Hybrid&T-Board update
> 
> hi Jianing,
>       Could I ask you to put also the corresponding pdf schematics in the 
> project 
> files zipfile? I'm afraid I don't have Altium here, would like to but it 
> seems 
> they charge too much $$.
>       Sincerely,
> 
>               Gerard
> 
> 
> On 1/30/2019 10:51 PM, 董家宁 wrote:
> > Dear All,
> > 
> > The first preliminary version of PCB design for prototype hybrid and 
> > T-Board is 
> > done. There is a slight modification in hybrid dimension for easy 
> > routing. The 
> > outer diameter of inner_hybrid is increased by 5 mm, while the outer 
> > diameter of 
> > outer_hybrid is decreased by 10 mm. The dimension information in detail 
> > can be 
> > found in the attachment.
> > 
> > As for the hybrid layers, we plan to keep the IST design, which means 
> > that the 
> > connector area is made of 2 layers of 0.5 oz. and 1 layer of 1 oz. 
> > copper, while 
> > the other areas are made of 2 layers of 0.5 oz. cooper.
> > 
> > The project files can be found in the link: 
> > https://drupal.star.bnl.gov/STAR/blog/nie/forward-silicon-tracker-hybrid-prototype-1.
> >  
> > We'll keep checking and improving. Please let us know if there is 
> > something wrong.
> > 
> >      Thanks!
> > 
> > 
> >      Best,
> > 
> >      Jianing
> > 
> > 
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