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Imax 2000 EXPOSED!

DXman

Yes, that's 3100 degrees F. Nine yrs of hard work.
Apr 5, 2005
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Just came across this site, interesting for sure.



www.qsl.net/kg6aoh/imax2000/



Hope the link works.

-------------

DXman


</p>Edited by: <A HREF=http://pub86.ezboard.com/bworldwidecbradioclub.showUserPublicProfile?gid=dxman@worldwidecbradioclub>DXman</A> at: 12/4/03 4:05 pm
 

Mine became <span style="color:maroon;font-size:large;">Well Exposed</span> when lightning hit it.<img src=http://www.ezboard.com/intl/aenglish/images/emoticons/eek.gif ALT=":eek"> <img src=http://www.ezboard.com/intl/aenglish/images/emoticons/sick.gif ALT=":x"> <img src=http://www.ezboard.com/intl/aenglish/images/emoticons/frown.gif ALT=":(">


photo.thumb.jpeg
73, Mike KD5VHF@hotmail.com</p>
 
I never understood where he got the idea the 270.5" wire Imax 2000 was a .64, bad math? It's a perfect 5/8.

Beginning with the speed of light in millions of inches per second:
11803 ÷ 27.185 = 434.2" x .625 = 271.35" x .9979 (VF) = 270.8 - Circumference of .1 x pi = 270.8 - .3 = 270.5" for a 5/8 NOT .a .64 at 27.185MHz - center of band.

Now viewable here: https://www.scribd.com/document/10938803/The-imax-2000-exposed
 
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Hello NB: I suspect that the Fiber Glass Radom decreases the velocity more than considered. Making it shorter in length.

The 102 inch stainless steel whip when replaced with a 96 inch fiberglass whip antenna has a close to the same VSWR. Or the manufacture is some how limited to it Radom parts limiting its length, and the tuning/matching network is designed to match the antenna. Good question tho.
Jay in the Great Mojave Desert
 
.64 on 10 meters maybe?? Just drinking first cup of morning coffee and throwing my 2 cents but I think I read somewhere it was .64 on 28 MHz
 
.64 on 10 meters maybe?? Just drinking first cup of morning coffee and throwing my 2 cents but I think I read somewhere it was .64 on 28 MHz
That makes good sense, but it's more like a .65 at 28.4.

Jay, I'm under the impression that the FG radome doesn't do much at all, but it would need to be a VF of about 97.4% for that to be spot-on.

Good to hear from you, Jay. Are you still making the I-10K?
 
Hello NB: I suspect that the Fiber Glass Radom decreases the velocity more than considered. Making it shorter in length.

The 102 inch stainless steel whip when replaced with a 96 inch fiberglass whip antenna has a close to the same VSWR. Or the manufacture is some how limited to it Radom parts limiting its length, and the tuning/matching network is designed to match the antenna. Good question tho.
Jay in the Great Mojave Desert

Hello Jay,
Any chance you may be manufacturing the Interceptor 10K antenna again in the near future ?
 
Hello NB: Ok yeah these threads get put on the back burner and I don't get see them at times, as they go inactive.

Yes there are plans to bring the I-10K Interceptor back into production, and other antennas in the works. A new building is being constructed to hold all the machinery and materials. Local government red tape and nit noid rules from So Cal Edison have delayed the workings.

Jay in the Great Mojave Desert
 
Hello NB: Ok yeah these threads get put on the back burner and I don't get see them at times, as they go inactive.

Yes there are plans to bring the I-10K Interceptor back into production, and other antennas in the works. A new building is being constructed to hold all the machinery and materials. Local government red tape and nit noid rules from So Cal Edison have delayed the workings.

Jay in the Great Mojave Desert
Those BASTAGES! o_O

Do you plan to keep the same configuration or turn the match 45° to eliminate some alleged .coupling to the radial?
What about the Shockwave - seems to be an almost exact copy?
Good to see you posting out here, 73
 
Hello NB: I get a kick out of the "alleged" coupling thing. Configuration will be the same.

I sold Chris either one or two Interceptor 10K Antennas, and some parts for Crusader Yagi Beam Antennas, some years ago. Yeah I saw the Shockwave Technology version, ain't that a constancies.

Jay in the Great Mojave Desert
 
Hello NB: I get a kick out of the "alleged" coupling thing. Configuration will be the same.

I sold Chris either one or two Interceptor 10K Antennas, and some parts for Crusader Yagi Beam Antennas, some years ago. Yeah I saw the Shockwave Technology version, ain't that a constancies.

Jay in the Great Mojave Desert
Could you give us a hint of what to look forward to in terms of other antennas to be in your line-up? I presume a yagi or three? Maybe other surprises?
...and I imagine yuor splel chekc kicked in and, like the one in my POS dumb .phone, changed 'coincidence' to "Constancies"?
 
I never understood where he got the idea the 270.5" wire Imax 2000 was a .64, bad math? It's a perfect 5/8.

Beginning with the speed of light in millions of inches per second:
11803 ÷ 27.185 = 434.2" x .625 = 271.35" x .9979 (VF) = 270.8 - Circumference of .1 x pi = 270.8 - .3 = 270.5" for a 5/8 NOT .a .64 at 27.185MHz - center of band.

Now viewable here: https://www.scribd.com/document/10938803/The-imax-2000-exposed



What's it suppose to be for .64
 

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