Sunhans 790-2700mhz 15dbi Omnidirectional Fiberglass Antenna for 3g 4g LTE Cell Phone Signal Booster Repeater Sunhans 690~2700MHz Omnidirectional Fiberglass Outdoor Antenna for 2G/3G/4G Cell Phone Signal Repeater High Gain 15dBi Performance Increases Signal Strength and Data Speeds in Areas with Marginal Coverage Exquisite Appearance,Good Impact Resistance,Waterproofing and Anticorrosion Ability,Low Standing Wave,Strong Anti-interference Ability Outdoor Antenna.(N-female Connector) Works with 700MHz,850MHz,900MHz,1700MHz,1800MHz,2100MHz,2600MHz,2700MHz,2G, 3G, 4G, LTE, GSM & CDMA &W-CDMA Cellular Carriers Such. Note: 1.Please Note About the Connector Type Before Purchasing. 2.This is a Omnidirectional Fiberglass Outdoor Antenna for CellPhone Signal Repeater.You Need to Use it with CellPhone Signal Repeater or Other Signal Booster Device.