Figure 1.
(a,b) Design of the front and reverse sides of antennas. The sizes are given in mm. (c,d) The photos of the front sides and the reverse (J-shaped power conductor) sides of ACu and AGr antennas.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.