Integrated high-frequency four-port square column beautification antenna

Working frequency ( MHz )

1710-2170

1710-2170

Antenna gain ( dBi )

18 ± 1

18 ± 1

Polarization mode

± 45 °

Horizontal lobe width (°)

65 ± 6

Vertical lobe width (°)

7 ± 2

7 ± 2

Axial cross polarization ratio ( dB )

≥15

±60° Cross polarization ratio ( dB )

≥10

Front-to-back ratio ( dB )

≥ 28

First upper side lobe suppression (dB)

≥ 15

Standing wave ratio

≤ 1.5

Isolation ( dB )

≥ 28

Third-order intermodulation ( dBm )

≤ -107

Electric inclination angle (°)

2-12

2-12

Horizontal azimuth (°)

± 10 °

Impedance ( Ω )

50

Power capacity ( W )

250

250

Connector type

4× 7/16 Din female

Mechanical    Mechanical Characteristic

Antenna size ( mm )

4 0 0 × 4 0 0 × 2000

Weight ( Kg )

50

Radome material

FRP

Lightning protection

Directly grounded

Environmental indicators    Environmental Characteristic

Ambient temperature ( °C )

-55 ～ +70

Wind resistance

Working wind speed 110km/h , limit wind speed 200km/h