[Amps] Hmmm...interesting data sheet

[jeremy-ca]

Waters tubes were made by United Electronics as were early round bulb 
Cetrons. I have a pair of Waters here that I use for testing, they still do 
800W on 6M and the date codes are both 6424.
Those Ep/Ip specs you gave are the same as the SB-200 readings.

Carl
KM1H


----- Original Message ----- 
From: <Gudguyham at aol.com>
To: <amps at contesting.com>
Sent: Thursday, October 11, 2007 11:31 AM
Subject: [Amps] Hmmm...interesting data sheet



Information provided by Waters Electronic Company for  optimum amateur
communication in ICAS for
2 × 572B in parallel:
Grounded grid application
Anode voltage
2150 V
Anode current
600 mA
Resting current
100 mA
Driving power
120 W
HF output power
800 W
Amplifier terminated in 50 Ohms and adjusted for max output  power
























So, 800 watts is the claimed output by this MFG. of 572B tube.



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