Working frequency ( MHz )

820-880

820-880

1710-2170

1710-2170

Beam gain ( dBi )

15

15

18

18

Polarization mode

± 45 °

± 45 °

± 45 °

± 45 °

Horizontal lobe width (°)

65 ± 6

65 ± 6

65 ± 6

65 ± 6

Vertical lobe width (°)

13

13

5

5

Front-to-back ratio ( dB )

≥ 25

≥ 25

≥ 25

≥ 25

First upper side lobe suppression ( dB )

≥ 15

≥ 15

≥ 15

≥ 15

Electric inclination angle (°)

0-14

0-14

0-10

0-10

Downward tilt accuracy (°)

± 1

± 1

± 1

± 1

Standing wave ratio

≤ 1.5

≤ 1.5

≤ 1.5

≤ 1.5

Port isolation ( dB )

≥ 25

≥ 25

≥ 25

≥ 25

Third-order intermodulation (2 × 43dBm)

≤ -107dBm

≤ -107dBm

≤ -107dBm

≤ -107dBm

Impedance (Ω)

50

50

50

50

Power capacity ( W )

500

500

250

250

Number of ports

2*DIN-Female

2*DIN-Female

2*DIN-Female

2*DIN-Female

Overall product size

Φ280*3000mm (Excluding elevated frame)

Number of built-in antennas

1 side

Product weight (excluding elevated frame)

30KG

Lightning protection

DC grounding

Installation method

Floor foundation, anchoring installation

Maintenance method

Activity tube

Antenna cover material

UPVC

Antenna cover anti-aging

10-year warranty

Ambient temperature/limit temperature

-40 °~+60°/-55°~+75°

Relative humidity

8%~98%

Working wind speed

The working wind speed is 36.9m/s; the limit wind speed is 55 m/s.

Flame retardancy of radome material

GB8624-1997B1 level

Anti-UV

Does not change color within a year

Acid and alkali resistance

No obvious fading within two years

waterproof level

IP55

other requirements

Overall anti-corrosion and anti-rust

All metal parts (except stainless steel) are hot-dip galvanized