[Boatanchors] VC radio tube questions

WA5CAB at cs.com WA5CAB at cs.com
Tue Sep 27 09:12:28 EDT 2005


John,

1S4

1     F-, G3
2     P
3     G1
4     G2
5     F-, G3
6     P
7     F+

In a message dated 9/27/2005 3:42:21 AM Central Daylight Time, jfor at quik.com 
writes: 
> The next question is similar, but concerns the output stage. It is clearly
> supposed to be a pentode, with the screen on pin 4, connected to B+ through 
> a 22
> K resistor. So, does anyone know of a tube like a 1L4, but with the 
> following
> pinout:
> 
> 1 &5 tied, Filament
> 2  Plate
> 3  G1
> 4  Screen
> 6  G2 ??
> 7  Filament

Robert Downs - Houston
<http://www.wa5cab.com> (Web Store)
MVPA 9480
<wa5cab at cs.com> (Primary email)
<wa5cab at houston.rr.com> (Backup email)


More information about the Boatanchors mailing list