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Helix Antenna

Description

Helix AntennaHelix Antenna is used as coverage antenna for tunnel environment.






Specification
Model TDJ-900LX
Working Frequency 806~960 MHz
Gain 14 dBi
Horizontal Beam Width 35°
Vertical Beam Width 35°
Front-to-Back Ratio ≥20dB
V.S.W.R. ≤1.5
Input Impedance 50Ω
Polarization Circular
Max. Power 100W
Connector N-Female or Customized
Length 600 mm
Weight 1.5 kg
Diameter of Supporting Pole Φ40~50 mm
Wind Survival 60 m/s
Model TDJ-2000LX
Working Frequency 1920~2170 MHz
Gain 17 dBi
Horizontal Beam Width 22°
Vertical Beam Width 11°
Front-to-Back Ratio ≥30dB
V.S.W.R. ≤1.5
Input Impedance 50Ω
Polarization Circular
Max. Power 100W
Connector N-Female or Customized
Length 600 mm
Weight 1.5 kg
Diameter of Supporting Pole Φ40~50 mm
Wind Survival 60 m/s