[Boatanchors] 3C30 Tube

Fri, 26 Sep 2003 12:18:55 -0400

My old substitution book says, "30Z, 809".  My RCA Transmitting tube book
says:

Power Triode - RF power amp/oscillator.  Full power up to 60 Mc. (sic),
reduced power to 120 Mc.
6.3V filament, pins 1 and 4.  Grid on pin 3, plate on top.

Let me know if you need more info.

John, K2CIB

Message: 3
To: [email protected]
Cc: [email protected]
Date: Thu, 25 Sep 2003 07:06:04 PDT
From: [email protected]
Subject: [ForSale-Swap] Info needed on tube

Need help to identify and "Oldie Tube" ...3C30. Any help
would be appreciated, have exhausted my resources.
Tks Curly K7HRW
[email protected]