Hi,
I need to design and simulate a Symmetrical Transformer (or a Rabjohn Balun) in Momentum. However, I could not find any parametric cell in the Momentum for this purpose (however, N-turn spiral or a coupler can be defined by entering their dimensions). As you know, the symmetric transformer is too complex to draw and to redraw for the differents steps of the optimization. Do you know any practical method to create it ? (like in the ASITIC case, by entering a command or just a parametric cell)
Thanks in advance
caburak ,
I need to design and simulate a Symmetrical Transformer (or a Rabjohn Balun) in Momentum. However, I could not find any parametric cell in the Momentum for this purpose (however, N-turn spiral or a coupler can be defined by entering their dimensions). As you know, the symmetric transformer is too complex to draw and to redraw for the differents steps of the optimization. Do you know any practical method to create it ? (like in the ASITIC case, by entering a command or just a parametric cell)
Thanks in advance
caburak ,
There is one Support Example in Knowledge Center with a few artwork macros for different spiral inductor topologies. Might be worthwhile to check out:
Spiral- and transformer artwork macros
If none of those macros fits your needs then you could:
Maximum flexiblity - but it's very tedious and requires AEL knowledge.
-Mats