A Compact MultiBand and Dual-Polarized Mobile Base-Station Antenna Using Optimal Array Structure

Table 3

Summary of minimum measured performances of the multiband base-station antenna.

Operating band	Gain dBi	SLL dB	BW (El) °	BW (Az) °	Cross-pol. dB	F/B ratio dB	Size mm/weight Kg
Band 1
TX	17.1	12.2	7.0	63.8	24.5	30.2	2480 (L) × 220 (W) × 95 (H)/28.5
RX	17.0	12.3	7.8	64.7	25.0	31.8
Band 2
TX	17.0	12.0	5.0	47.5	26.4	30.2
RX	16.3	13.7	5.5	50.4	25.4	32.7
Band 3
T/RX	16.6	10.1	4.9	45.2	31.8	32.5
Band 4
T/RX	14.0	11.8	6.5	71.1	15.0	35.4

SLL: Side-Lobe Level, BW: 3-dB beamwidth, and F/B: front-to-back.