[Amps] High SWR,

Pete Smith n4zr at contesting.com
Thu Apr 23 03:34:06 PDT 2009


Carl occasionally goes too far, but he also has forgotten more about 
amps (from a practical and repair perspective, especially) than most 
of us will ever learn.  He's a valuable resource, and it would be a 
shame to have him banned.  Use your delete key or filter his messages.

Compared to the flame wars of old, this is pretty tame stuff.

73, Pete N4ZR

At 10:47 PM 4/22/2009, KB0NLY wrote:
>Why doesn't someone finally kick Carl off here for god's sake?  I can't
>remember the last time he contributing something on topic or worth reading.
>I was on a different computer today when his comments came through, forgot
>to block him on here, now he is in the block list on both computers.
>
>73,
>
>Scott
>
>
>----- Original Message -----
>From: "Gary Schafer" <garyschafer at comcast.net>
>To: "'Carl'" <km1h at jeremy.mv.com>; <ve3zi at rac.ca>; "'Amps'"
><amps at contesting.com>
>Sent: Wednesday, April 22, 2009 9:28 PM
>Subject: Re: [Amps] High SWR,
>
>
> > Well, spouting off can be a good thing. That's what the reflector is for.
> > So
> > people can learn from one another. Plus it provides some entertainment for
> > us old farts.
> >
> > 73
> > Gary  K4FMX
> >
> >> -----Original Message-----
> >> From: amps-bounces at contesting.com [mailto:amps-bounces at contesting.com] On
> >> Behalf Of Carl
> >> Sent: Wednesday, April 22, 2009 8:35 PM
> >> To: ve3zi at rac.ca; Amps
> >> Subject: Re: [Amps] High SWR,
> >>
> >> Roger, youre correct; its been said so many times you would think it
> >> would sink in.
> >>
> >> But with noobs from the CB/FM ranks old myths die hard. They cant be
> >> bothered buying a Handbook or Antenna Manual and just spout off on here
> >> and elsewhere with zero idea of what they are talking about.
> >>
> >> Carl
> >> KM1H
> >>
> >>
> >> ----- Original Message -----
> >> From: "Roger Parsons" <ve3zi at yahoo.com>
> >> To: "Amps" <amps at contesting.com>
> >> Sent: Wednesday, April 22, 2009 8:13 PM
> >> Subject: Re: [Amps] High SWR,
> >>
> >>
> >> >
> >> > I know this has been said before, but just because your SWR meter says
> >> > there is x Watts of power coming back down the line, it doesn't mean
> >> > that it is being dissipated in your transmitter. All it means is that
> >> > the transmitter sees a load other than 50 Ohms (or whatever) - and it
> >> > may or may not be able to match it. If you have a really bad mismatch
> >> > you can (apparently) have the situation that your 100W transmitter is
> >> > (say) transmitting 1kW and getting 900W back. Obviously that can't
> >> > really happen - the reason that it seems to is that the SWR meter is
> >> > measuring Volt-Amperes (reactive power) rather than Watts (real
> >> > power) - that is that the current and voltage are not in phase -
> >> > except in the special case of a 1:1 SWR.
> >> >
> >> > 73 Roger
> >> > VE3ZI
> >> >
> >> >
> >> >
> >> >
> >> > _______________________________________________
> >> > Amps mailing list
> >> > Amps at contesting.com
> >> > http://lists.contesting.com/mailman/listinfo/amps
> >>
> >> _______________________________________________
> >> Amps mailing list
> >> Amps at contesting.com
> >> http://lists.contesting.com/mailman/listinfo/amps
> >
> > _______________________________________________
> > Amps mailing list
> > Amps at contesting.com
> > http://lists.contesting.com/mailman/listinfo/amps
>
>
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>
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