[TowerTalk] 4nec2 question
msole at loxinfo.co.th
Sat Apr 22 09:58:09 EDT 2006
Hmm, I don't quite see it like that Jim. Even if I do a sweep that gives
an SWR of less than say 2:1 from the start to finish of the sweep the
SWR scale still shows from 1 to 10, doesn't limit it to 2 or 3 which
might look more meaningful. I guess the return loss path showing
essentially the same thing might be ok but all the other graphs move in
sync. At least it seems to be common to all.
Will drop a line to Arie and see what he might have to say. Right now my
efforts are more focused on breaking the US and/or JA wall to get to the
YV0, grr!! At least VU4 is an easy from here.
Jim Lux wrote:
> At 07:29 PM 4/21/2006, Martin Sole wrote:
>> I use 4NEC2 to do a lot of my pondering, perhaps others on here use it
>> as well. I have a question concerning the graphs it produces. These are
>> scalable with the up/down arrow keys but for some reason the SWR graph
>> will not scale, always shows a range from 1 to 10. Anybody else see this
>> or am I doing something dumb?
> No.. it seems to scale the SWR plot to cover what's plotted. The return
> loss plot can be shifted and scaled with the up/down arrow keys and the
> PgUp/PgDn keys.
>> Er, excuse if this should go somewhere else but I do see a lot of ant as
>> well as twr questions here.
> Send an email to Arie at his new website: http://home.ict.nl/~arivoors/
>> Martin, HS0ZED
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