Boost performance indoors or in fringe network areas by plugging this antenna into your 3G/4G/5G modem or mobile hotspot with TS-9 or SMA connectors. This antenna is designed to improve reception and extend coverage when in buildings, vehicles, or remote sites where network coverage is sparse. Simple installation, no software required. Dimensions: 160 x 120 x 5.5 mm Up to 2.5 dB gain Frequency Bands : GSM/EDGE/UMTS/HSPA/HSPA+/HSPA+ DC/CDMA/EV-DO/WiMAX/LTE/5G 600- 960/1710-5925 MHz Compatible with most NETGEAR USB Modems and Mobile Hotspots Includes clips & suction cups that allows for convenient attachment for laptops