On Mon, 2005-05-09 at 20:56, KA2AEV@aol.com wrote:
> Hola
> Have a late model IC706MK2G
> Book sez that the output is 50w on 2m.
> I have a Brick that takes 25w's in and puts out @150w
>
> Has anyone done or heard of someone who has checked the
> 706 for initial spikes of high power when the power output is reduced???
> I really don't feel like smokin the brick...
>
> Comments?
The '706 mailling lists were a-buzz with this a few months ago.
A few people did claim that saw this problem, others claimed it didn't
exist.
The claim was that even turned down to a lower power, there was a short
duration spike at the beginning of TX.
I personally believe it is possible using this method to see a transient
spike. I also believe that degrading the power using the AGC will not
cause this problem. I haven't actually tried it, but if it did still
cause a spike using the AGC you would fry the external AMP ICOM sells.
I assume ICOM did test this functionality.
Remember the jump from 50w to 150w, isn't even a single S-Unit on the
receiving end. Is it really worth the headache?
--
David L. Martin <w0snj@arrl.net>
http://www.kc2lcf.net
All your base are belong to us!
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