Hi Straty, Thanks a lot for giving guidelines on this issue. I do have HyperLynx. So if we compare HyperLynx and ADS, which one is accurate? I do not have ADS software but I have already requested for Evaluation software. But before purchasing, I want to know your opinion on this as you have worked on ADS a lot. Once again thanks a lot everyone. Best Regards, Darshan Mehta "Straty Argyrakis (straty)" <straty@xxxxxxxxx> wrote: ADS is fundamentally a Frequency Domain Solver which sets it apart from = Time Domain solvers like Spice, but I didn't know it was limited to Satellite Communication products - I have used this tool for 11 years and in all applications especially PCB and package modeling. It is my understanding = the fact it is a Frequency Domain solver allows accurate modeling of = frequency dependant components like Skin-effect, and Dielectric loss. Straty -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] = On Behalf Of Darshan Mehta Sent: Monday, October 11, 2004 5:35 AM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] Re: Frequency Domain Analysis Hi Ron, =20 I checked the ADS software features but it seems that ADS is used for Satellite communication related products. My board works at frequency = around 150 MHz or so. I am using DSP SHARC processor and for performance, many times we modify our design to High speed DSP processor. I am using = HyperLynx and it gives good result if I know the frequency of Board but what if I don't know the Frequency. Whenever I change the Processor, I have to do simulation again and it takes nearly 7 days. Analog Devices comes up = with many good Processor and every time it's wastage of Time to do simulation again and again. You guys face such problems and if yes, what is the solution. Thanks. =20 Have a nice Day. =20 Best Regards, Darshan Mehta Ron Miller wrote: HP ADS is the tool to use. There are some other ones from eagle and such which origionally came = from one of the three origional frequency domain simulation companies in the = 60's Compaq, HP and EESof. HP bought EESof, so they have the most to offer having combined the = tools into ADS which has the best features of all the others. =20 Ron Miller. Darshan Mehta wrote:=20 Hi Experts, Could you please tell me if there is any way to perform Frequency Domain Analysis with the help of HyperLynx or any other Tool. = I want to submit the Frequency response of my Board to my client but I = don't see any option to do that. Please help me on this. Thanks! Best Regards,Darshan MehtaDesign Engineer (R&D)ICS Limited, India ---------------------------------Do you Yahoo!?Yahoo! Mail Address AutoComplete - You start. We finish.------------------------------------------------------------------= To unsubscribe from si-list:si-list-request@xxxxxxxxxxxxx with = 'unsubscribe' in the Subject fieldor to administer your membership from a web page, go to://www.freelists.org/webpage/si-listFor help:si-list-request@xxxxxxxxxxxxx with 'help' in the Subject fieldList = FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQList technical documents are available at: http://www.si-list.orgList archives are viewable at: =20 =20 //www.freelists.org/archives/si-listor at our remote archives: http://groups.yahoo.com/group/si-list/messagesOld (prior to June 6, = 2001) list archives are viewable at: http://www.qsl.net/wb6tpu =20 -- Ronald B. Miller, Microwave/SI Engineer RAIL =3D NOISE + REFLECTIONSGigahertz Data Div of MI Corp. \\ // \\ = // 7180 Thornton Avenue \\// \\//Newark, = CA 94560 ->JITTER<- EYE ->JITTER<-tel = 510-793-4744, //\\ //\\fax 510-742-6686 // \\ // \\www.ghzdata.com RAIL =3D NOISE + = REFLECTIONS =09 --------------------------------- Do you Yahoo!? vote.yahoo.com - Register online to vote today! ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: =20 //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu =20 ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu --------------------------------- Do you Yahoo!? vote.yahoo.com - Register online to vote today! ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu