Hi Jim,
Feel free to re read what I've posted. Because you didn't, I'll
reiterate: How does one know which element is the right size if more
than 50% are the wrong size? Would you suggest that I consult a
psychic? Read tea leaves? Guess?
Feel free to make a realistic constructive suggestion.
I spent $700 on something that needs to be modified because the
manufacturer couldn't be bothered to do quality control? You're
joking, right?
FYI: My time has a dollar value. When that total number closes in on
what it costs to buy the item, the choice to me is clear.
I've been a ham 20 years. One thing that I've learned on the
electronics side is that simulations are a great beginning that often
do not translate into real world performance.
Norm n3ykf
On Mon, Apr 13, 2015 at 6:33 PM, Jim Thomson <jim.thom@telus.net> wrote:
> Date: Mon, 13 Apr 2015 14:03:21 -0400
> From: TexasRF--- via TowerTalk <towertalk@contesting.com>
> To: normanlizeth@gmail.com, towertalk@contesting.com
> Subject: Re: [TowerTalk] More from the M2 antennas quality control
> file
>
>
> You mentioned the elements are longer than expected. If you are truly
> concerned you could trim them with a file or better yet a belt sander.If you
> do
> that, the chamfered ends should be restored as that also has an effect on
> the electrical length.
>
> This sounds like a non-problem.
>
> 73,
> Gerald K5GW
>
> ## Provided the dimensions on the instruction sheet are correct, just whack
> off
> the sixteenth of an inch....and be done with it. Stick em in the grinder,
> and take em down
> a bit, and round the sharp edges off in the process. bam..done. Have you
> raised hell with
> M2..yet ?? My guess is their jig is off by a 1/16 th. Its not worth
> sending it back for an exchange.
> But with 28 eles, dual polarized, its still a fair amount of work. I cant
> see spending $700.00 for a
> 432 mhz yagi myself. That amounts to $910.00 in canadian funds..then add
> 12% sales tax..then
> shipping on top of that. What do they make 432 mhz eles from.... 1/4 inch
> solid rod ? That stuff
> costs dick at the local metal place across town. The real work would be
> drilling out the boom in a jig,
> and installing a mountain of insulators in there. Still, it could be done.
>
> Jim VE7RF
>
>
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|