We ran our 110 watt VHF mobile at around the 70-80 watt level carrying
space shuttle audio. Sometimes the SmartVOX would lock up, putting the TX
in continuous keydown 24/7. Only problem we ever had was the well-known
fracture of the RFPA output tab connection to the harmonic filter board.
Bob NO6B
At 1/29/2005 11:50 AM, you wrote:
>In my experience,about 40-50 watts with supplemental cooling. I have
>used a high volume fan on the heatsink and a 3" fan on the component
>side of the PA thru a mesh shield with 15 years of reliability. The UHF
>seems to produce a little more heat than the VHF...
>
>Chris Peterson wrote:
>
> >Hi all,
> >
> >How much power can a 120W Mastr II mobile put out and safely be run
> >continuous duty?
> >
> >Also, what are people doing for added cooling on these, if anything?
> >
> >Thanks,
> >Chris
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