Can someone tell me what is the improvement from YO 6.55 to YO 7.0.
Is it already able to model OWA type Yagis - i.e. would it model
correctly the close elements ? What impedance you get if you model NW3Z
design. 6.55 gives you something like 35 Ohms while mathematically
excellent but user unfriendly EM-broadcast professional gives you 48
Ohms which is the reality.
73 !
Jiri
OK1RI
Bill Tippett wrote:
> VE6WZ wrote:
>
>>I want to plot preformance curves on one plot vs frequency: eg: SWR,
>>F/B and forward gain.
>>
>
> Steve, if you plan on doing anything with Yagi's, I would
> highly recommend K6STI's Yagi Optimizer (YO7) over EZNEC 3.0. I have
> both and YO7 is light-years ahead of EZNEC for modeling Yagi's. EZNEC
> is more versatile for wire antennnas, etc. but don't even think twice
> about it if you are mainly interested in Yagi's! K6STI can be contacted
> at k6sti@n2.net and I believe YO7 is now around $100. It will do exactly
> what you described above! Here are a couple of screens which gives you
> an idea what it will do:
>
> http://users.vnet.net/btippett/yagi_optimizer_7_0.htm
>
> 73, Bill W4ZV
>
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