Hi Nitin, Refer any electro magnetic wave propagation book by any author , you will know about the relation between Loss tangent, dielectric constant , frequency and more parameters of the signal. Thanks & Regards, Praveen Kumar .R.K, Engineer, R & D Services, MIndTree Consulting Pvt Ltd. Bangalore-560059. Ph No: +9180-26264000/extn: 4198. Mobile: 919880769752. -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of JayaSimha D Sent: Monday, May 29, 2006 6:48 PM To: jain.nitin@xxxxxxxxx Cc: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] Re: Loss Tangent Thanks Nitin, Is there a principle behind it? Regards, Jaya On 5/29/06, jain.nitin@xxxxxxxxx <jain.nitin@xxxxxxxxx> wrote: > > Loss tangent is parameter which defines dielectric loss w.r.t frequency > of signal. Attenuation of signal due to dielectric loss is directly > proportional to frequency and loss tangent. > > -----Original Message----- > From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] > On Behalf Of JayaSimha D > Sent: Monday, May 29, 2006 5:59 PM > To: SI-List > Subject: [SI-LIST] Loss Tangent > > Gi Guys, > I am new to SI. I am having one doubt that is loss tangent ? what is it > actually and what are adverse effects of it on the signals. > > I hope i will get some replys. > > Regards, > Jaya > > ------------------------------------------------------------------ > 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 > > > ------------------------------------------------------------------ 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 -- Attached file included as plaintext by Ecartis -- -- File: disclaimer.txt ----------------------------------------------------------------------------------------------------------------------------- Disclaimer ----------------------------------------------------------------------------------------------------------------------------- "This message(including attachment if any)is confidential and may be privileged.Before opening attachments please check them for viruses and defects.MindTree Consulting Private Limited (MindTree)will not be responsible for any viruses or defects or any forwarded attachments emanating either from within MindTree or outside.If you have received this message by mistake please notify the sender by return e-mail and delete this message from your system. Any unauthorized use or dissemination of this message in whole or in part is strictly prohibited. Please note that e-mails are susceptible to change and MindTree shall not be liable for any improper, untimely or incomplete transmission." ----------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------ 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