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Radio signal path
Radioroslyn
Phorum Expert
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Posts: 7,285
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#2

12-12-2019, 11:54 AM
Hi Neighbor,
Give this a whirl it's a good explanation on how the the mixer or frequency convertion works. https://www.youtube.com/watch?v=hz_mMLhU...dMcjJUhSYc
Generally speaking in terms of what pins are are for what the pin that is connected to the grid that is closest to the filament or cathode is called the control grid. This is generally the input to the tube. The pin that is connected to the upsidedown T thingy is the plate. That is the output.

Any questions give me a call I'm in the book[Image: https://philcoradio.com/phorum/images/sm...on_lol.gif]
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
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Messages In This Thread
Radio signal path - by WyTex - 12-12-2019, 10:26 AM
RE: Radio signal path - by Radioroslyn - 12-12-2019, 11:54 AM
RE: Radio signal path - by KCMike - 12-12-2019, 03:40 PM
RE: Radio signal path - by mikethedruid - 12-12-2019, 04:06 PM
RE: Radio signal path - by WyTex - 12-16-2019, 09:14 AM
RE: Radio signal path - by Radioroslyn - 12-16-2019, 11:51 AM



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