radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.
 

ARP12 (ARP12)

Moderators:
Jacob Roschy Martin Renz Ernst Erb Bernhard Nagel Eilert Menke 
 
Please click the blue info button to read more about this page.
Forum » Valves / tubes - Semiconductors » VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM » ARP12 (ARP12)
           
Jan Terranea
Jan Terranea
 
NL  Articles: 62
Schem.: 71
Pict.: 112
14.Aug.10 15:32

Count of Thanks: 7
Reply  |  You aren't logged in. (Guest)   1

The ARP12 penthode is not an equivalent of VP22!.

The VP22 uses 100 mA heater-current and has a different performance.

The VP23 is equivalent to the ARP12 and consumes 50 mA heater-current.

Source: Brands Radio-tubes Vademecum.

Jan Terranea

 

 

Jacob Roschy
Jacob Roschy
Moderator
D  Articles: 1735
Schem.: 17
Pict.: 68
16.Aug.10 08:45

Count of Thanks: 11
Reply  |  You aren't logged in. (Guest)   2

Hello Jan

I have entered these data. I hope they are all correct, since some Brans Tube Vademecum - editions containing many errors.

Regards, Jacob

  
rmXorg