13-06-2020, 08:04 PM
Hi Michael.
Great info there on your post.
These valves amaze me no end. I've been able to get nearly 30 watts of RF into a dummy load at 280v and 60 ma on each output valve. It not been run for long at this level, about 20 mins tops. Bulb temperature is around 130c. Last evening when fiddling around the meter went to 50 watts and both started glowing. The issue was a 10n decoupler on the G2 that went O/C. The valves seem to have survived okay.
Great info there on your post.
These valves amaze me no end. I've been able to get nearly 30 watts of RF into a dummy load at 280v and 60 ma on each output valve. It not been run for long at this level, about 20 mins tops. Bulb temperature is around 130c. Last evening when fiddling around the meter went to 50 watts and both started glowing. The issue was a 10n decoupler on the G2 that went O/C. The valves seem to have survived okay.
