Category: GSM/3G ANTENNAS >> RF/GSM/3G/WIFI Antennas >> Rubber Antennas VTGSMA-5-3 Part Number:VTGSMA-5-3Dimension:8*108mmConnectors:SMA MaleGain:3.5dBFrequency:870~960 MHz / 1710~1990 MHz 1. Dimension(Unit:mm) 2. Electrical Characteristics Form 1 No. Item Specifications Post Environmental Tolerance 1 Frequency(MHz) 870~960 MHz / 1710~1990 MHz ±3 MHz 2 V.S.W.R(in BW) ≤1.6︰1 — 3 Gain(Zenith) 3.5 dB ±0.5 dB 4 Polarization Vertical — 5 Impedance 50 Ω — 3.Mechanical Form 2 No. Item Specification 1 Cable — 2 Connector SMA Male 3 Plastic Housing Black 4 Size Φ8×108mm .