Frequency: GSM (824-960MHZ/ 1710-1880MHZ); 3G(824-960MHZ/ 1710-2170MHZ)
 Gain: 2-5dBi, indoor use (internal or external)
 V.S.W.R< 2.0
 Cable Spec: RG174, 1.13mm cable
 Connector: SMA, FAKRA, I-PEX, TNC and so on