8dB Verizon Pantech Jetpack MHS291L Mobile Hotspot External Antenna w/OEM SMK TS-9 Omni-Directional Dual-Booster Antenna Technology Enhances Hi Speed Verizon Connectivity 3G 4G LTE AMPS GSM GPRS UMTS CDMA - M2M / Data / Voice (700 ~ 900 MHz / 1700 ~ 1990 MHz / 2100 MHz) Stainless Steel Construction Assures Superior Durability - For Outside & Inside Use Commercial Grade (3" Diameter) Magnet w/Poly Boot Provides Non-Abrasive, Secure Antenna Mounting Includes: 12ft RG58U Antenna Coax Cable & 18" OEM SMK ST-9 Adapter Cable For Pantech Wireless Modem