{Collins} Antenna help. No thread PLEASE

That is not true necessarily....  The network in the 30S-1, or for that
matter any transmitter that does not have a tuner built in (and has a PiL
network output) can only tune up to a limited VSWR at the given
frequency....This upper limit is usually around 3:1 on a typical amp of its
day...  I am not sure of the upper limit of the 30S-1 but I am guessing it
is about 3:1.. 

Your dipole might look a whole lot worse than that given the circumstances
and it is hard to access the situation without seeing it. I heartily
recommend that you get an Antenna Analyzer so that you can scan the antenna
(and others in the future) and see what the impedance looks like and what
the VSWR will be if you drive it.

The next best thing is to get the now sloping dipole in the best shape you
can, and the just tune your KWM-2 or S-Line transmitter into it and see how
it does. Watch where the "Load" control winds up and then talk to me....
But you really ought to have an analyzer.

This is off topic so I ask you to take it off line. I answered on line so I
could also ask you to take it off as it is discussed and so we do not wind
up with an antenna thread.



-----Original Message-----
From: Collins [mailto:collins-bounces+wcarns=austin.rr.com@xxxxxxxxxxxxx] On
Behalf Of Walter E. Cheatham
Sent: Sunday, November 24, 2013 12:22 AM
To: collins@xxxxxxxxxxxxx
Subject: {Collins} Antenna help.

Hi all,

Even though this question is NOT directly related to Collins, I need an
answer anyway.

Actually the answer MIGHT help to protect my 30S-1 from damage, or not.

Friday we were getting a whole lot of rain here in the Phoenix area (still
are this whole weekend). One of the two trees that holds up my 20 meter
dipole lost the limb that end of the antenna was hanging on (the limb got
too heavy with rain water and broke off of the tree).

Now, my antenna is hanging from the other tree sort of like a vertical

So, since it is all well above ground level, is it save for my 30S-1 to send
RF to the antenna.

I am really not well versed in antenna theory even though I have been in the
electronics world for most of my life (engineering aide before I got into
computer programming).

So, assuming I am "safe" asking this question, what is the answer?

Walt Cheatham K7CCA
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