ITEM NAME:4G LTE SMA Connector 4G Antenna Booster For Huawei B310,B593,E5186,B315,E51 J5F4 4G LTE SMA Connector 4G Antenna Booster For Huawei B310,B593,E5186,B315,E51 J5F4 Frequency:1900-2600(MHz) Connector Type:SMA Install the Way:Adsorption Output Impedance:50 Ohms voltage:5V color: White material: plastic Size: 235*120*71mm Package Contents: 1 * SMA Connector Antenna Booster NOTE:not include modem or router,just a piece of antenna