In my former past as a hired gun CW contest op I seem to remember the MLA-2500 was capable of 1,200W out with ease. Assuming class AB operation that means the power supply was capable of 2.5 to 3.0 k
OK now I will drop my proverbal pants the rest the way, I distinctly remember the station owner loaded up his his FT901 for 100W drive and then loading up his MLA-2500 for 1800W out on his watt meter
Looking for a 120V/240V primary and 12.6Vct @ 3 to 4A secondary filament transformer. Thanks, Don KO7i _______________________________________________ Amps mailing list Amps@contesting.com http://lis
What?s wrong with a 500hp Corvette? Well unless you?re a fan of the Prius. People have drove 80+ in 60 mph speed zones for years, and in the same way this is true on the ham bands ? like it or not. T
Tony, This is a pretty simple to figure out once you get out of the linear units mentality and switch over to the darkside of Log Units. Traditionally +/- 1 "S" unit = +/- 6dB change in received sign
This is tricky. If the outlet you are using as the source is not daisy chained to a bunch of other outlets and goes directly to the panel, and you use a true 3 wire connection L1, L2 (or N) and Gnd,
Vic, this is the correct action. In my non-ham life I am an EMC engineer and manage a test lab that does DO-160 lightning testing (FAA). Whenever I am training one of my guys to operate the gear, I t
Last year I picked up a L-4B from an estate sale. About a month ago I tried to fire it up. Looks like I got some problems to repair first. I did hear a thump come from the transformer of the L-4PS as
Thanks for the sage advice. Sounds like you're basically saying, don't over complicate it. 73, Don KO7i -- Original Message -- Consider how many of this very popular amp are still used regularly with
I have to agree with Brian regarding Kapton tape, I too have used it for many years. My rule of thumb is that is good for about 1kV per layer. While it may not be good for the rigors (abuse) of Mil-8