ads help pls

hi all,i want to put antenna file as port 1,how.pls in steps
i have s par in touchstone file,is that in picture rigth,or i put port

Hi abdoeng

Just put the S-par file in your @DS project directory
then in the schematic window use that drop down menu
to select "Data Items" The just pick the corresponding
port model of you S-Par file and link that file to the Data Item.
It should be straightforward.
Good Luck

Please find attached an example in ADS to show this. Just change the extension in zap and unarchive directly with ADS (or use winzip).
I hope it can help.
Mazz

who has that file in ads2003a ,i can't open it in that new version that written by it
regards

hi all,here error picture , after i simulte,the s par at data
windows appear constant at all band ,how ?
see the touchstone file ,is that rigth format
regards

It seems like you are sweeping this device out side of it's Frequency range.
The S-Para is only defind from 8GHz-12GHz so make sure your FREQ SWEEP
is with in this range.
Cheers

Hi guys,

I'm doing a similar simulation: plugging S-para of antenna from Momentum sim into HB sim in schematic. However, after I do this, I can't get the circuit to oscillate no matter what... The S11 data is from 1-15GHz, oscillator freq=6GHz. Something I missed out?

Thanks!

hi,are u sure that s parameter format rigth,i use the range from 8 to 12.there is error in data access item,what is it?
regards