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					Special base station antenna
					
    
					
    
						
    Name:400 m / 90 degrees of base station antenna
    
						
    Model:基站板狀天線
    
						
    Frequency:300-800
    
						
    Gain:17-21
    
						
    Negative Way:+45°
    
						
    Standing Wave Ratio:90
    
						
    Product Features:
    
					
    
				
    
				
    
					
				
    
			
    
			
    
				
    Electrical performance Electrical Specifications
    Frequency Range(MHz)
    410-470
    Polarization
    ±45°
    Gain(dBi)
    14
    20
    Horizontal Beam width(°)
    90 ±8
    Vertical Beam width(°)
    16
    Front-To-Back Ratio (dB)
    ≥23
    030
    Cross Polarization Ratio(dB)
    ≥15
    Electrical dip(°)
    0
    Side Lobe suppression(dB)
    -15
    Voltage standing wave ratio VSWR
    ≤ 1.5
    Isolation
    ≥ 30
    Impedance(Ω)
    50
    Intermodulation IM3 (dBm)
    ≤ -150
    Maximum input power(W)
    100
    Lightning protection
    DC grounding DC Ground
    Mechanical properties Mechanical Specifications
    Connector Connector
    2*7/16
    Joint position   Connector Position
    bottom
    Antenna size   Antenna Size (mm)
    2270*350*210
    Packing size   Packing size (mm)
    2380*450*330
    Wind load (N, at 150km/h) front/side/back
    521/335/740
    The maximum wind velocity Rated Wind Velocity (m / s)
    200
    Mechanical Obliquity(°)
    0~8
    Radome material Radome Material
    PVC
    Radome color Radome Color
    Gray
    Operating temperature the Operating Temperature ( deg.] C )
    -40~60
    Grip Diameter(mm)
    Ф 50~ Ф 89