Dimension Error Notes on my I-10K model.
I was in the process of verifying my dimension notes for my I-10K and I noted these problems with the model.
In addition to some errors I made in dimensions, I also noted there are errors on the physical antenna as well. I ignored these errors before, so I'll just try and estimate what the design calls for in these areas. The main problem for errant cuts and bolt holes a little off center may make for some skewing in the match, since all these errors are in the matching setup area.
I modeled the radials to be symmetrical to the centerline of the antenna radiator out of convenience, and as noted earlier the physical radials are 1.25" inches offset from the center line of the radiator. IMO this may make some significant difference in how the model responds to specific measurements that NB and I might use, while trying to prove his idea of any performance advantage for a .64 over a .625 wave.
I don't wish to make more of this than necessary, but the model is probably far more sensitive to the data entry construction than the real antenna.
Right now I'm waiting for World Radio 954, to get back with some Eznec advice on procedures concerning data entry for the wires. I may just decide to do the model over from scratch, if I'm wrong in my thinking on this issue.
This project may be harder that the original model. We'll see.
