[TenTec] Titan 425 front panel treatments/schemes

[Jim Brown]

On 7/9/2014 3:47 PM, k6jek wrote:
> Do you have a special, secret source for 3CX800A7's? Replacing a pair of those hurt.

No. But 3CX800A7s last a LONG time if you don't mistreat them. That 
mainly consists of tuning them carefully and keeping grid current below 
30mA per tube. In general, grid current is minimized by carefully tuning 
for maximum output.

73, Jim K9YC