[NJARC] Are you here, Lud?

[Al Klase]

Rob,

RCA and Tung-Sol datasheets both show the expected pinout.  
http://www.mif.pg.gda.pl/homepages/frank/sheets/127/9/9002.pdf

Al

Rob Flory wrote:
> Just remember 
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> _________________________________________________________
> Or maybe Tube Lore would have some information.
>
> I just had a heck of time getting a receiver (BC-639) to work, because the tube I was using had a pinout different from the books.  The manual for the receiver and my 1949 ARRL Handbook both show pins 2 and 7 connected to the cathode of the 9002 tube.  The receiver uses only pin 2.  The Raytheon 9002 I was using has pin 2 connected to the getter and pin 7 connected to the cathode.  When I twisted a fine wire around pins 2 and 7, connecting them, the receiver came to life.
>
> Rob Flory
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-- 
Al Klase - N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/