Hi Jim, Barth Electronics of Boulder City, NV (702-293-1576) has some of the highest quality pads on the market with flat frequency response to 20 GHz and some with the ability to take hundreds or thousands of volt pulses (he designs for a specific voltage coefficient of resistance by making his own resistors). You can see one of his designs for a T-pad attenuator in an article I posted on my website in October titled "The Tapered Wall Cavity" at http://www.dsmith.org. Jon Barth's designs are quite elegant and very precise.
Doug "Knighten, Jim L" wrote: > > Does anyone know where I can purchase 50 Ohm to 75 Ohm coaxial impedance > matching pads, with low loss that are fixtured for SMA to SMA, or APC 3.5mm > to APC 3.5mm connectors? > > Jim > ________________________________________________________ > Dr. Jim Knighten e-mail: [email protected] > <mailto:[email protected]> > Senior Consulting Engineer > NCR > 17095 Via del Campo > San Diego, CA 92127 http://www.ncr.com <http://www.ncr.com> > Tel: 858-485-2537 > Fax: 858-485-3788 > > ***** Notice the Area Code change from 619 ***** > > --------- > This message is coming from the emc-pstc discussion list. > To cancel your subscription, send mail to [email protected] > with the single line: "unsubscribe emc-pstc" (without the > quotes). For help, send mail to [email protected], > [email protected], [email protected], or > [email protected] (the list administrators). -- ----------------------------------------------------------- ___ _ Doug Smith \ / ) P.O. Box 1457 ========= Los Gatos, CA 95031-1457 _ / \ / \ _ TEL/FAX: 408-356-4186/358-3799 / /\ \ ] / /\ \ Mobile: 408-858-4528 | q-----( ) | o | Email: [email protected] \ _ / ] \ _ / Website: http://www.dsmith.org ----------------------------------------------------------- --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to [email protected] with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to [email protected], [email protected], [email protected], or [email protected] (the list administrators).
