[SI-LIST] AW: Coaxial Cable crosstalk
- From: "Thomas Beneken" <beneken@xxxxxxxxxxxx>
- To: <deibele@xxxxxxx>, <si-list@xxxxxxxxxxxxx>
- Date: Mon, 4 Feb 2002 13:59:44 +0100
Hello Craig,
what about this way? take the "transfer impedance" from the coax cable da=
ta
sheet to calculate outer conductor current from inner conductor voltage a=
nd
vice versa. That simplifies the problem of coupling between two inner coa=
x
conductors to the problem of coupling between two parallel conductors.
[transfer impedance is inner conductor voltage devided by outer conductor
current]
Regards, Thomas Beneken
-----Urspr=FCngliche Nachricht-----
Von: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]Im Auftrag von C Deibele
Gesendet: Samstag, 2. Februar 2002 23:37
An: si-list@xxxxxxxxxxxxx
Betreff: [SI-LIST] Coaxial Cable crosstalk
Hi again,
I am still working on the crosstalk issue, and I am trying to understand
even
an easier geometry.
But the math doesn't seem so nice either.
Does anyone have any rule of thumb for estimating what the crosstalk is
between two coaxial cables? I don't have a nice setup for measuring it -=
so
how does one design a set of cables based upon a crosstalk criteria?
I must be doing something wrong, because this looks really difficult.
-Craig
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