[GCARC] Rig Expert Antenna Analyzers
Stephen D. Jordan
kb2rgz at gmail.com
Fri Oct 25 12:50:49 EDT 2019
The software is available free online and and is nice for analyzing the readings. Also save your readings to check for any changes or check on improvements you have made 👍
Sent from my iPhone
> On Oct 24, 2019, at 1:16 PM, Ken Bozarth <kwbozarth at gmail.com> wrote:
>
> I agree. I have the 55 Zoom and it is very nice and does not eat batteries.
> Now...if you are technically inclined, there is a 2-port vector network
> analyzer family coming from China that will sweep filters and measure all
> the antenna parameters, Smith chart, etc. up o 900MHz. It's called the
> nanovna and costs about $50. It is very small, uses SMA connectors, which
> are adaptable to anything. It needs to put into a case, selling for about
> $15 on Ebay. For about $140, a larger version has a metal case, called the
> nanvna-F. I have both kinds and they work really well. But you have to wait
> for the boat from China, takes about 3 weeks to get one. Ali Express carries
> them. I have to admit that the Rig Expert Zoom series is very easy to read
> and operate without much learning curve and you don't have to wait for it.
>
> How did we do without these things 40 years ago?
>
> -----Original Message-----
> From: gcarc-bounces at mailman.qth.net [mailto:gcarc-bounces at mailman.qth.net]
> On Behalf Of Tony Starr
> Sent: Thursday, October 24, 2019 12:53 PM
> To: GLOUCESTER CLUB
> Subject: [GCARC] Rig Expert Antenna Analyzers
>
> Greetings All,
>
> I just noticed that HRO has every model of Rig Expert Antenna Analyzers on
> sale, now thru Saturday. The AA-55 Zoom at $279 is an exceptional value,
> covering HF thru 6 meters. I have the AA-230 Zoom and it is my favorite
> tool in the shack. I have come to believe that no ham shack in the 21st
> century should be without one of these hand held wonders. If you buy one
> you will not regret it.
>
> Tony_WA2FZB
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