A Novel “回” Pane Structure Multiband Microstrip Antenna for 2G/3G/4G/5G/WLAN/Navigation Applications

Table 3

Changes in the frequency band when antennas are derived.

Antenna no.	Bandwidth
a	1.35–1.65 GHz, 1.75–1.95 GHz, 2.05–2.85 GHz, and 3.55–6.35 GHz
b	1.90–2.68 GHz, 3.50–4.11 GHz, 4.32–4.65 GHz, and 5.48–6.17 GHz
c	1.5–1.9 GHz, 2.15–2.6 GHz, and 3.65–6.1 GHz
d	1.36–1.77 GHz, 1.96–2.50 GHz, 3.54–4.09 GHz, and 5.07–6.25 GHz