Heath filter

[Mark Graalman WB8JKR]

  This may be a "stupid" comment, but rather than
one using the 110 uh center tapped coil could you
use say, two series connected 1200 ohm resistors
acrossed the 12 pf cap with the center point connected
to ground? The reactance of the 110 uh coil is about
1172 ohms at 3395 Khz each side of center, 110 uh
acrossed 12 pf comes out to about 4.3 Mhz so I don't
see where the need for a inductor is, just a balanced Z
above ground.

Mark  WB8JKR

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