I designed a tapped 2200M combline filter with 30° io lines .
Once optimized, I modify 30° into 29° and response shifts.
A new optimization would be necessary.
If, of course without optimization for 29°, I come back to 30°, responses doesn't come back to the original response
Is it possible that when we change io lines length, mfilter forgets previous optimization and computes a new filter ?
Marc
Once optimized, I modify 30° into 29° and response shifts.
A new optimization would be necessary.
If, of course without optimization for 29°, I come back to 30°, responses doesn't come back to the original response
Is it possible that when we change io lines length, mfilter forgets previous optimization and computes a new filter ?
Marc
(on schematic or in the synthesis module)
At any rate, length of I/O lines should have little or no effect
on shape or frequency of the filter response.
When a synthesis module is given a user input that would require
recalculation (re-synthesis) of the circuit, and it detects that a manual
change has been made on the schematic, the user will be prompted
and given the option whether or not to re-initialize the circuit.
If a synthesized circuit has been optimized, then a new synthesis
input is given, the circuit is re-initialized and the process begins
again from there.