Re: [TowerTalk] VNA

[Richard Thorne <rthorne@rthorne.net>]

I agree with Tim,

Stay away from the MFJ unit's.

I put up some new antennas over the summer.  We used an MFJ-259 and the 
readings didn't seem right.  We then tried a Rigexpert AA-54 and the 
readings were correct.
As it turns out I have a broadcast station a few miles up the road.

Rich - N5ZC

On 10/30/2017 7:47 PM, Tim Duffy wrote:
> HI Neal:
>
> Check out the RigExpert 230ZOOM. It works great on all bands - even on 160 
> close to AM broadcast stations, no problems at all. The MFJ-259 cannot handle 
> AM broadcast - as it will give error results. The 230ZOOM stores plots, etc. 
> super feature set. Works great in the shack and out on the tower.
>
> 73
> Tim K3LR
>
>
>
> -----Original Message-----
> From: TowerTalk [mailto:towertalk-bounces@contesting.com] On Behalf Of Richard 
> Solomon
> Sent: Monday, October 30, 2017 8:39 PM
> To: towertalk
> Subject: Re: [TowerTalk] VNA
>
> I have the AIM-4170C and a really
> old MFJ-259. The AIM-4170C is
> a very useful tool in the shack, where
> I can hook it up to a computer and
> do detail analysis.
>
> But, when outside, at the Antenna,
> I always reach for my trusty old MFJ.
>
> Both instruments have their place
> in Antenna work.
>
> BTW, my MFJ-259 has worked since
> day 1 with no issues. I added a high
> capacity Lithium Battery to it so I can
> use it for days without recharging.
>
> 73, Dick, W1KSZ
>
> On Mon, Oct 30, 2017 at 5:29 PM, Neal Sulmeyer <Neal@k4ea.net> wrote:
>
> > ​My MFJ 259B is 25 years old and obsolete. Time for an upgrade.  I'm
> > considering the AIM 4300 (updgrade to the AIM4170 recommended by ON4UN).
> >
> > I would like to hear some opinions on this device and others from my
> > fellow TowerTalkers.
> >
> > Neal, K4EA
> > _______________________________________________
> >
> >
> >
> > _______________________________________________
> > 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
>
> _______________________________________________
>
>
>
> _______________________________________________
> 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