[Amps] Quad Tube 4cx800 hf amp

[Phil Clements]

> The 8660 is the equivalent to the 4CX1500B,
> The driver tubes are 8122 I found out.

Sorry for the error; 8660 is the Harris designator for the 8122.

> 
> Again, if I drive a 8171 to not more then 1,5KW output ever,
> it should be tuned for that power, not for 20KW

Also, the tank circuit should be designed for a Q of 10-12 at the voltage
and current drawn at 1.5 kw, not 20 kw.
> 
> 73
> Peter

73
Phil