>-----Original Message----- >From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] >On Behalf Of Vasile Surducan >Sent: 02 May 2007 11:35 >To: Microcontroller discussion list - Public. >Subject: Re: [EE] GUNN Diodes > > >On 5/2/07, Alan B. Pearce wrote: >> >I'm sure you know this frequency will request very high quality >> >microwave guides, with gold plated surfaces and mirror aspect >> >quality. >> >> The guys here doing the terahertz stuff were using micromachined >> waveguides in semiconductors. We also have a special group doing THz >> waveguide stuff. See http://www.mmt.rl.ac.uk/ > >This is super technology. >I know how much cost a 40Ghz coaxial cable When a short coax patch lead comes with it's own calibration certificate you just know it's expensive! Regards Mike ======================================================================= This e-mail is intended for the person it is addressed to only. The information contained in it may be confidential and/or protected by law. If you are not the intended recipient of this message, you must not make any use of this information, or copy or show it to any person. Please contact us immediately to tell us that you have received this e-mail, and return the original to us. Any use, forwarding, printing or copying of this message is strictly prohibited. No part of this message can be considered a request for goods or services. ======================================================================= -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist