[TowerTalk] Portable analyzers
Roger (K8RI) on TT
K8RI-on-TowerTalk at tm.net
Sat Jul 9 16:37:01 EDT 2016
I don't even bother with the portable ones any more as an AIM will give
me all the numbers at each ens and along the coax, unless working at the
antenna. As I can't climb any more, that's not very often. With the
AIM, I can see how little loss there is with as many as 10 UHF
connectors in one HF run.
73
Roger (K8RI)
On 7/9/2016 Saturday 4:22 PM, Matthew King - KK4CPS wrote:
> My AA-600 has been used on countless antenna projects, for many TDR sweeps,
> for return loss measurements of connectors, etc...
>
> Wouldn't swap it for the world!
>
> THe MFJ-259 CANNOT work well in a high RF environment, and can be
> physically damaged by it, in fact. The manual details this very carefully.
>
> There's nothing wrong with the 259/269 series, per se, but I certainly
> wouldn't go back to one after using my AA-600 as long as I have. Having the
> sign of impedance and all of the other variables right in front of you is
> spoiling!
>
> 73
>
> Matt
> KW4VY
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