Hello,
I haven't even looked at the 403 so it is hard for me to comment
intelligently. I should get one and run a transfer function for myself.
The filters may or may not cascade usefully, would have to check each
case out individually. You might need to place a termination between
filters, hard to say without actually having the units.
For BC signals above 1.5 MHz you might add a shunt trap tuned just for
that signal. Again you have to be a bit careful how it interacts with the
filter.
I guess I am lucky in having only 60-80 mV of BC signal and that lower
in the BC band. Will stop whining!
73, Rudy N6LF
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