Verizon Jetpack 4G LTE Mobile Hotspot MiFi MHS291L Pantech MHS291L MHS 291L External Antenna Adapter Cable Pigtail With Fme Male Connector Connector: FME Male Cable: RG174 Impedance: 50 ohms Length : 17 inch Compatible with MHS291L MHS 291L, NOT MHS291LVW