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15 amps power supply running through a 2 amp fuse @ 12 volts, maybe this is the bottle neck, also the wire for the fuse holder is a smaller gauge, I will post again after trying with the other 15 amp supply that is unfused and uses a single wire gauge.

Thank You Robb


Edit: With the unfused 12v 15 amp supply it keys a steady 3 watt carrier no stability issues anymore.

The other supply with the fuse holder section must have been starving it good call Robb, but she is still hungry laugh out loud!

It still swings backwards on the meter a little to the left, not much but I can see it's going reverse still.

Perhaps a 13.8V Supply would allow it to swing forward under modulation.

I'm going to have to figure something out for a variable bench power supply, my diy one only puts out 3 amps max and I doubt it does the whole (rated @) 3 amps!