guillaumechen
Junior Member level 1
Hi all,
I'm now designing a UHF tag antenna with inductively coupling. For UHF band, the operating range of frequency is from 908MHz ~ 914MHz. However, from my simulation result of return loss - frequency, I found out that the minium point of return loss was left shifted (around 820MHz). How can I improve my design so that the whole curve of return loss can be re-located inside the UHF band?
Please help me~Thanks a lot.
Best Regards,
Guillaume
I'm now designing a UHF tag antenna with inductively coupling. For UHF band, the operating range of frequency is from 908MHz ~ 914MHz. However, from my simulation result of return loss - frequency, I found out that the minium point of return loss was left shifted (around 820MHz). How can I improve my design so that the whole curve of return loss can be re-located inside the UHF band?
Please help me~Thanks a lot.
Best Regards,
Guillaume