[Amps] Freescale LDMOS devices

[George]

John, sounds like a great commercial project with quite an end result 
most Hams will never see.  I am very curious about your testing.
Be very interested if you had any fault history for the MRFE6VP61K25H.  
Have you pushed it to extremes.

73,
George, K4GVT



On 3/7/2013 10:19 PM, John Lyles wrote:
> We've been testing a commercial amplifier using 8 of the 1250 watt CW rated MRFE6VP61K25H parts at 200 MHz, and have a solid 5.5 kW output. Its pulsed at about 10% on time so runs pretty cool to the touch. Water cooling of the heat spreader is nice. This is the driver for a tetrode that is driving the new final power amplifer for 2.5 MW peak. It works!
> 73
> John
> K5PRO
>
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