[R-390] Filter testing

[rbethman]

All,

With an IF deck with no power applied, what would be a test set up, 
filters in place and wired, that would indicate that they can/will pass 
a signal?

I have multiple signal generators, and a TEK 5440 scope.

Would setting to 455Kc on the sig gen, first looked at and synced with 
the scope, then applied to each filter input, and look at the output do 
this?

I'd also ask if it really matters which direction the signal is applied?

Bob -  N0DGN