[PCB_FORUM] Re: How to create a spiral pattern?

  • From: Bill Zembek <billz@xxxxxxxxxxx>
  • To: "icu-pcb-forum@xxxxxxxxxxxxx" <icu-pcb-forum@xxxxxxxxxxxxx>
  • Date: Thu, 22 Jul 2010 08:37:46 -0400

Hi,
The RF option is available with the Allegro L w/Performance option.
It has many useful and powerful features related to RF designs.

Regards,
Bill Zembek
Technical Support - Allegro Specialist

EMA Design Automation, Inc.
225 Tech Park Drive
Rochester, New York 14623
Phone 585-334-6001 Opt 5
Fax 585-334-6693
www.ema-eda.com<http://www.ema-eda.com>
www.timingdesigner.com<http://www.timingdesigner.com>

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________________________________
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Austin Franklin
Sent: Thursday, July 22, 2010 8:26 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: How to create a spiral pattern?

Hi,

According to the Allegro PCB Editor 16.0 data sheet, "RF geometry and circuit 
creation/editing" is an option only available for XL and GXL.  Though this 
feature may have additional benefits beyond just the shape creation, at least 
for me, writing SKILL routines that provide these shapes is a lot less 
expensive.

Regards,

Austin
-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of EricGraser
Sent: Monday, July 19, 2010 11:28 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: How to create a spiral pattern?
Hi !

did anyone try Allegro RF PCB, if you just need a spiral pattern.
[cid:image001.jpg@01CB2979.29334A80]


Eric Chen

From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Macindoe, Gary
Sent: Monday, July 19, 2010 10:13 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: How to create a spiral pattern?

No takers? The only way I know of to create a spiral pattern (not with variable 
trace widths) is add connect and use arcs. If you do need variable width, 
creating a shape with arcs should do it.

Regards,

Gary MacIndoe
Senior PCB Layout Designer
Contract - Kelly Services
Covidien
EbD R&D
5920 Longbow Drive
Boulder, CO 80301

303.476.7458
www.covidien.com

From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of O Migs
Sent: Friday, July 16, 2010 11:57 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] How to create a spiral pattern?

Does anyone have a method to create a spiral cline pattern in Allegro?

-oscar


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