Low plate resistance swamps the capacity ;o)
73, Dave, N3HE

"Highland Ham" wrote in message
...
SNIP=================================
Considering that with so many valves (tubes) in parallel operation the
inter-electrode capacitance is multipled accordingly, it would be
intriguing
to know up to which frequency this set-up could be sensibly used.

I have quite a number of 'never used' 807s in the junkbox , pardon me
........NOS box.
SNIP