1 .GSM ANTENNA SIMCOM SIM900 2.Large Quantity in stock 3. Same Day shipping 4. Best Price Among the market 5. Best Service Frequency Range (MHz) 870-960/1710-1990 Bandwidth (MHz) 90/280 VSWR ≤1.5 Gain(dBi) 3.5 Max Input power(W) 60 Input Impedance(Ω) 50 Polarization Type Vertical Antenna Length(mm) 115 x 22 x 4 Cable Length mm 2000,3000,5000 or other Cable Type RG174 Connector Type SMA/SMB/SMC/ ...