[ARC5] ATA Transmitter Differences.

Mike Morrow kk5f at earthlink.net
Tue Jun 13 01:18:27 EDT 2017


> Take a look at this from my "transmitter ID" web page:
>
> http://home.netcom.com/~arc5/ARC5/ATAplate.JPG
> 
> Note that, while each of these transmitters and
> their modulators are electrically identical, the 
> plates all specify different power outputs.
>
> Your thoughts?

My guess is that it's frequency dependent, with the output power rating being greater for the higher frequency units.  I've noticed this before.  I have all five ATA units, plus some spares, yet I have never thought to see if the nameplate output power rating increase with frequency is consistent in that trend.  I have been away from my home and won't be back until end-of-week.  I'll check later this week.  That's the only guess I have.  I don't even have an ARA/ATA manual where I am now.

Mike / KK5F


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