[Amps] Titan 425

[Peter]

<file:///C:/DOCUME%7E1/Peter/LOCALS%7E1/Temp/Nokia%20PB3%20Temp%20Folder/PB36E.tmp/>Hi

Just a few questions about the Titan 425 amp.
Are there any modification for this amp?
I  have seen the 3cpx800 tubes with a higher plate voltage. But thats all.
I heard about a N2BC mod, what is it?

Second, between tx and going to rx there is a small delay 0,5-1 sec. 
before  I have full rx.
Using PTT line and PTT operation.
Is this normal?

Peter
PC2A