--part1_c1.190e6be2.29554c10_boundary
Content-Type: text/plain; charset="US-ASCII"
Content-Transfer-Encoding: 7bit
I have some motor driven air variables from a Kenwood AT-250 that with or
without padding I intend to use with either an amp or antenna tuner. I
remember seeing in an old QST or CQ magazine (very old 1970's) a formula used
to estimate the value (pf) of air variables. Anyone know of a way I can
approximate the value of these things. I can call Kenwood parts, but I would
like to know a method of estimating these for when I find some off brand
surplus or others.
Thanks
Ron KH6DV
--part1_c1.190e6be2.29554c10_boundary
Content-Type: text/html; charset="US-ASCII"
Content-Transfer-Encoding: 7bit
<HTML><FONT FACE=arial,helvetica><FONT SIZE=2>I have some motor driven air
variables from a Kenwood AT-250 that with or without padding I intend to use
with either an amp or antenna tuner. I remember seeing in an old QST or
CQ magazine (very old 1970's) a formula used to estimate the value (pf) of
air variables. Anyone know of a way I can approximate the value of
these things. I can call Kenwood parts, but I would like to know a method
of estimating these for when I find some off brand surplus or others.
<BR>
<BR>Thanks
<BR>Ron KH6DV
<BR></FONT></HTML>
--part1_c1.190e6be2.29554c10_boundary--
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|