sigmaxyz
Junior Member level 1
dual band antenna
Hi EM sim fans,
I don't why the both ends of trace is placed an suare pad to make it a 900/1800 antenna ? Anyone can come up with the anwer ?
Attached is the antenna photo. The other side of the board is left blank fir the antenna.
Thank you for your sharing.
Hi EM sim fans,
I don't why the both ends of trace is placed an suare pad to make it a 900/1800 antenna ? Anyone can come up with the anwer ?
Attached is the antenna photo. The other side of the board is left blank fir the antenna.
Thank you for your sharing.