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Multi-system common mode antenna

Name:Three intelligent electric adjustable frequency base station antenna (gain)

Model:基站板狀天線

Frequency:1880-2635

Gain:15-17

Negative Way:+45°

Standing Wave Ratio:65

Product Features:

Electrical indicators


Frequency range (MHz)

1880 ~1920 (F)

2010 ~2025 (A)

2555 ~2635 (D)

Polarization mode

±45 °

Electric inclination angle (°)

2~12

Standing wave ratio of each unit port and calibration port

≤1.5

Isolation between ports of the same polarization unit (dB)

≥20

≥20

≥20

Isolation between different polarization unit ports (dB)

≥25

≥25

≥25

Coupling degree from calibration port to each unit port (dB)

-26±2

Maximum amplitude deviation from calibration port to each unit port (dB)

≤0.7

≤0.7

≤0.7

Maximum phase deviation between calibration port and each unit port (°)

≤5

 

unit

Beam

Horizontal half-power lobe width (°)

100 ± 15

90 ± 15

65 ± 15

Gain (dBi)

≥14

≥15

≥16.5

Cross polarization ratio (dB)

Axial: ≥15, ≥10 within the range of ± 60°

Front-to-back ratio (dB)

≥23

≥23

≥23

 

 

 

Broadcast beam

Horizontal half-power lobe width (°)

65 ±5

Vertical half-power lobe width (°)

≥7

≥6.5

≥5

Gain (dBi)

≥13

≥14

≥15

Beam ± 60° edge power drop (dB)

12 ± 2

Cross polarization ratio (dB)

Axial: ≥22, ≥10 within the range of ± 60°

Front-to-back ratio (dB)

≥28

First upper side lobe suppression (dB)

≤-16

The first bottom zero filling (dB)

≥-18

Business beam

0° beam gain (dBi)

≥20

≥21

≥22

0° beam horizontal plane half-power beam width (°)

≤26

≤26

≤26

0° beam horizontal sidelobe level (dB)

≤-12

± 60° beam gain (dBi)

≥17.5

≥17.5

≥17.5

± 60° beam horizontal plane half-power beam width (°)

≤32

≤32

≤32

± 60° beam horizontal sidelobe level (dB)

≤-5

≤-5

≤-5

0° Cross polarization ratio (axial)

≥15

≥15

≥15

0° front-to-back ratio (dB)

≥32

Support working frequency (MHz)

880~960

1710~1880

Gain (dBi)

≥13.5

≥16.5

Half power beam width (°)

level

65 ±6

65 ±6

Vertical plane

14

6.5

Electric down angle accuracy (°)

±1.5

±1.5

Adjustable range of electric down tilt (°)

0-14 °

2-12 °

Isolation (dB)

≥28

≥28

Front-to-back ratio (dB)

≥25

≥25

Third-order intermodulation (dBm)

≤- 107 (2*43dbm)

Standing wave ratio

≤1.5

Power tolerance (W)

200W

Polarization mode

±45° dual polarization

2. Mechanical performance parameters



Antenna size: (mm)

2400*320*140

Reflector material

Aluminum alloy

Radome material

PVC

Antenna color

gray

Working temperature (℃)

-40 ~+65

Limit temperature (℃)

-45 ~+70

Ultimate wind speed (m/s)

36.9

Antenna weight (kg)

42.5

Installation method

Pole

Relative humidity

8%~98%

Ice holding capacity

10mm is not destroyed

waterproof level

IP55

Downward angle (°)

0~15

Pole diameter (mm)

φ50~φ115