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Article #302

Re: Looking for low-loss microwave dielectrics

#302
From: Ted Taylor
Date: Tue, 22 Dec 1992 17:42
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In article 7602@dove.nist.gov, rochford@bldrdoc.gov (Kent Rochford 303-497-5170) writes:
>I need a low loss ( loss tangent <.0005 ) RF to microwave (1MHz
>to a few GHz) dielectric, preferably with a dielectric constant
>around 4.  Please send me any info on suppliers, vendors, or
>handbooks that might help.  Thanks.
>
>-- 
>Kent Rochford  NIST  Boulder, CO  rochford@bldrdoc.gov
>"No matter where you go, there you are" B. Banzai


If I were you, I'd try fused silica.  You can obtain this material from companies 
such as GE and Corning Glass Works.
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Message-ID: <1992Dec22.174246.22376@hubcap.clemson.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!sdd.hp.com!swrinde!gatech!hubcap!ellie!tdtyl
References: <7602@dove.nist.gov>

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Newsgroups: sci.materials
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!sdd.hp.com!swrinde!gatech!hubcap!ellie!tdtyl
From: tdtyl@eng.clemson.edu (Ted Taylor)
Subject: Re: Looking for low-loss microwave dielectrics
Message-ID: <1992Dec22.174246.22376@hubcap.clemson.edu>
Sender: news@hubcap.clemson.edu (news)
Reply-To: tdtyl@eng.clemson.edu
Organization: College of Engineering, Clemson Univ.
References: <7602@dove.nist.gov>
Date: Tue, 22 Dec 1992 17:42:46 GMT
Lines: 14