[AMPS] More on B&W 850 as tank coil

[jono@enteract.com (Jon Ogden)]

Thanks to values given to me by Carl for the B&W 850 tank coil, I have 
found that I have no idea what sort of circuit B&W designed this for.  
Here are the values:

Band           L

80            13.6
40             6.5
20             1.75
15             1.0
10             0.8

Now I have just created a spreadsheet for Pi-networks where I can vary 
the tube impedance and the Q of the Pi-net.  I can't find a combination 
where the L needed in the circuit matches what B&W provides.  It is 
certainly screwed up for my 4-1000A impedance of around 5000 Ohms.

What gives?  Am I missing something?

73,

Jon
KE9NA


-------------------------------------
Jon Ogden
KE9NA

http://www.qsl.net/ke9na    <--- CHECK IT OUT!  It's been updated!!!!!


"A life lived in fear is a life half lived."


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