Jeff Edmonson wrote: > > Why limit yourself to MRF 454/5's? Why not the 2SC2978's? A > pair of those, > with about 20w of drive is 300 to 500w out, depending on the band.
I'm more familiar with the 454/455's and they require more drive, thus easier to use with a real ham rig, or the Uniden 2510/2600 and Realistic clones, and any of the 25W radios. My experience with the Japanes transistors is limited, and I'm not impressed with the quality of the amps that use them. > > > > When linears are outlawed, only outlaws will have linears. > > Same can be said (and has!) for AM kW's. Ah... but not in Canada... (yet). 73, Ed, VA3ES
