High Quality 9dB 3G Booster magnetic antenna SMA plug with base for 3G Devices





  • High Quality 3G 9dB Booster SMA Antenna,can be taken apart
  • Magnetic Stand design for easy to install on window side or top of the ceiling to gain more signals
  • Install by simply unscrewing your current antenna, and attach this High Gain antenna in its place.
  • There are no drivers to install, and no modifications to your setup are necessary.
  • Please check if the connector does fit your router before bid!


  • Frequency Range(MHz)850-960/1710-2170
  • GSM/GPRS/EDGE 850/900/1800/1900MHz
  • CDMA 1900 MHz
  • VSWR ≤1.5
  • Gain: 9dbi
  • VSWR< 1.5 : 1 max
  • Impedance 50 Ohm
  • Polarization Linear Vertical
  • Light Weight
  • Omnidirectional Antenna
  • Polarization Vertical
  • Diameter: 13.5mm
  • With 2.5 meter pigtail
  • Antenna connector SMA male straight as default, optional conector: SMA/SSMB/TS9/MS147/MCX/MMCX/CRC9/BNC/TNC/SMB/MC-Card..and so on.,please give us notes if the connector is chosen !
  • Colour: black
  • Mounting:Magnetic Base
  • Cable:RG174
  • Working Temperature : -20~+55 deg C
The connectors / adapters we can offer you:



look other 3G antennas we have here:


Package included:
1pc 850/1900/900/1800/2100Mhz GSM/UMTS/HSPA/CDMA/3G Antenna 9db SMA plug male connector for Ericsson W20 W21 Router