[Lowfer] 1750 Meter Amplifier Help Needed

[Jim]

> I am looking for a couple of good clean amplifier designs for 1750 Meters . 
> What I plan is two amplifiers , one capable of 10 Watts or so , and another in 
> the 100-200 watt power class . 

If you can find a copy of the RSGB Handbook, it has a chapter devoted to the 137 kHz LF band they have access to over there. Some interesting designs for various power levels. Actually the whole chapter on LF operations is an interesting read.

73 de 
Jim W4JBM 

http://www.geocities.com/w4jbm 

"With a soldering iron in one hand, a schematic in the other, and a puzzled look on his face..."