Check the listing for details. High Gain 12dBi Outdoor Dual SMA Male Antenna - 3G 4G LTE Router Signal Booster. Color: White, Condition: New. Listed at 27.99 USD. Specifications: Gain: 10-12dBi; Frequency Range: 698-960 MHz, 1710-2170 MHz, 2300-2700 MHz; VSWR: < 2.0; Impedance: 50 ohm; Direction: Omni-directional; Feature: Fixed Wall Mount; Antenna connector: Dual SMA male; Cable Length:2x5M RG174 Cables; Dimensions: Appox.23 X 6.5 X 6.5CM; Operating Temperature: -20°С ~ +80°С; Storage Temperature: -30°С ~ +85°С; Waterproof： IP67 Package List: 1 x Antenna Kit; (As the Picture Shown) Note: The installation mast is not included, only the Antenna kit Compatible with: Huawei 4G LTE Wireless Router B525 B525S B315 B593 B880 B890 B310 E5186 E5175; ZTE MF28G MF28D MF288 MF286 MF285 MF283 MF275U MF275R MF25D Z723EL WF721 MF279 and so on Installation Reminder: When installing this Omni-directional antenna, please keep it as vertical as possible, In order to get a better signal, please keep the antenna as free as possible (especially the metal baffle) and high enough.