Towertalk
[Top] [All Lists]

Re: [TowerTalk] Measuring Common Mode Choke with Anritsu VNA

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Measuring Common Mode Choke with Anritsu VNA
From: Wes Stewart <wes_n7ws@triconet.org>
Date: Wed, 3 Jan 2018 05:54:15 -0700
List-post: <mailto:towertalk@contesting.com>
Terribly sorry.  There is an English version: http://www.hamcom.dk/VNWA/How%20to%20measure%20very%20high%20impedances.pdf

BTW, here is another take on this: http://www.w0qe.com/Measuring_High_Z_with_VNA.html

In my opinion, and with my equipment, a two-port through measurement is probably the better method.  That said there a lot of folks with one-port measurement equipment who can make "good enough" measurements on common-mode chokes.

Wes


On 1/2/2018 10:33 PM, Avery Davis wrote:
Wes,
This is a most interesting paper on measuring high impedances, I just
wish I could find it in English so I could read it ;-)

73,
Avery, WB4RTP


_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
<Prev in Thread] Current Thread [Next in Thread>