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Multi-system common mode antenna

Name:Four frequency base station antenna (low gain)

Model:基站板狀天線

Frequency:820-880/1710-2170

Gain:15-17

Negative Way:+45°

Standing Wave Ratio:65

Product Features:

Electrical performance: GSM900+DCS1800 ( 870-960MHz & 1710-1880MHz )            

Working frequency ( MHz )

870-960

1710-1880

Polarization (°)

± 45

Gain ( dBi )

12

15.5

Horizontal half-power beam width (°)

65

63

Vertical half-power beam width (°)

16.5

10.5

Electric inclination angle (°)

0-14

0-12

Front-to-back ratio ( dB )

≥ 25

Impedance ( Ω )

50

Standing wave ratio

≤ 1.5

Isolation ( dB )

≥ 28

Third-order intermodulation ( 2X43dBm )

≤ -150dBc

Maximum power ( W )

200

Lightning protection

DC grounding

Electrical performance ( TD-FA/D ) ( 1880-1920 / 2010-2025 / 2575-2635 MHz )

Working frequency ( MHz )

1880-1920

2010-2025

2575-2635

Pre-set value of vertical electric downtilt angle (°)

6

Impedance ( Ω )

50

Continuous wave power capacity per port ( W )

50

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

-26 ± 2

Unit port and calibration port standing wave ratio

≤ 1.5

 

 

unit

Beam

Horizontal half-power beam width (°)

100 ± 15

90 ± 15

65 ± 15

Vertical half-power beam width (°)

≥ 9

Gain ( dBi )

≥ 11.5

Front-to-back ratio ( dB )

≥ 23

≥ 25

business

Beam

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

≤ 29

≤ 26

≤ 25

0 °pointing beam gain ( dBi )

≥ 16.5

± 60 °pointing to the horizontal plane of the beam half-power beam width (°)

≤ 32

≤ 23

± 60 ° pointing beam gain ( dBi )

≥ 13

65 °

broadcast

Beam

Horizontal half-power beam width (°)

65 ± 5

Gain ( dBi )

≥ 11.5

Front-to-back ratio ( dB )

≥ 28

Mechanical behavior


Connector type

4x7/16DIN female

TD-4X cluster male head


Mechanical angle adjustment range (°)

0-8

Pole diameter ( mm )

Φ 50~115

Antenna size ( mm )

1700x320X140

Radome material

PVC

Antenna weight ( Kg )

25

Anti-wind speed ( m/s )

36.9

Operating temperature

-40~+60











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