Electrical characteristics
1.GSM antenna
 Frequency: 433 Mhz
 V.S.W.R(5m): ≤1.5:1
 Gain(Zenith): 2dBi
 weight: 47g
 Power Capacity: 50W
 Polarization: Vertical
 Operating Temperature: -40 to 60 ℃
 Storage temperature: -20 to 40 ℃
 Impedance: 50 Ohm
2.Mechanical
 Cable: RG174 3m
 Connector: SMA male straight (default)
 Optional: SMB/MCX/MMCX/BNC/TNC…
 Plastic housing: Black
 Mounting: Adhesive