[Hbi-svt] Fwd: New PA design

[Brian Eng]

Hi All,

Here's the updated design for the pitch adapter, in various file formats.

http://clasweb.jlab.org/instrumentation/SVT/CAD/pitch_adapter/PA_7-12.gds
http://clasweb.jlab.org/instrumentation/SVT/CAD/pitch_adapter/PA_7-12.dxf
http://clasweb.jlab.org/instrumentation/SVT/CAD/pitch_adapter/PA_7-12.dwg

 I haven't looked at it yet in relation to the sensor and HFCB, that email should be following shortly.

Begin forwarded message:

> From: Miguel Ullan <miguel.ullan at imb-cnm.csic.es>
> Date: July 12, 2011 1:47:47 PM EDT
> To: Brian Eng <beng at jlab.org>
> Subject: New PA design
> 
> Hello Brian,
> 
> Please, find attached the new design for the PA.
> 
> Comments:
> 
> - I have added a new bias line at the left which is symmetrical to the one on the right. We didn't talk about that but I am assuming that this is the correct one given that the hybrid is symmetrical (almost). Anyway, I have left the previous one in case you want it like this. Let me know which you prefer and I will remove the other one.
> 
> - I will add other metal sheets at both edges when we solve the previous bias question.
> 
> - The current PA dimensions are 42000 x 4000 square microns
> 
> Regards,
> 
> Miguel.
> 
> -- 
> ------------------------------------------------------
> Miguel Ullan
> 
> Centro Nacional de Microelectrónica (IMB-CNM,CSIC)
> Campus Universitario Bellaterra
> 08193 Barcelona
> SPAIN
> Tf: + 34 93 594 7700 ext. 2203
> Fax: + 34 93 580 1496
> Miguel.Ullan at imb-cnm.csic.es
> http://www.cnm.es/
> ------------------------------------------------------
>