TECHTOO 4G LTE Antenna Wide Band Support 2G 3G GSM CPRS Magnet Mount Cellular Antenna 12-inch w/ CRC9 Connector for Cellular Signal Booster &ndash; Vehicles - PCS and IDEN Providers OMNIDIRECTIONAL ANTENNA - 360-Degree Horizontal Radiation Pattern to Acquire Signals from All Directions and Providing A Large Coverage Area. It Can Increases Signal Quality Your Device ACQUIRED, But It Can Not Create Signal When Your Area Have ZERO Bar WORKS ON ANY CARRIER  The 4G LTE Antenna Works on All Carriers  AT&T, T-Mobile, Verizon, Sprint, and U.S. Cellular. The Cellular Antenna Can Improve Network Connectivity for Enhanced Call Quality. Each Carrier Has Its Own Frequency Standard, You Need to Confirm First If Your Signal Booster Can Support High Power Magnet Base - The 4G Antenna Comes with A Powerful Mounting Magnet. It Can Installs on Any Ferrous Metal Surface. You Can Attach the Device to the Exterior of Your Car for Hassle-Free Installation. With Its Magnet Mounting Mechanism, This Antenna Can Easily Be Transferred between Vehicles DESIGNED FOR VEHICLE USE - The TECHTOO Wide-Band Magnet Mount Antenna is Designed to Work with Mobile Amplifiers. This Antenna Increases the ACQUIRED Signal of Your Mobile Booster so You Can Travel Anywhere and Still Connected to Your Colleagues, Friends, and Family CRC9 Connector & RG174 CABLE - This Cellular Antenna with CRC9 Type Connector. Please Check Your Device to Confirm If They Can Match. It Utilizes RG174 Cable. 100% Copper with BEST Length 5ft. (The Longer Cable The Weaker Signal). It is the Preferred Type for Security Systems, Computer Networks, Access Control, Home Automation Applications and Transmission of Data Signals in GPS. The cable Facilitates High-Speed and High-Fidelity Data Transfer