Netgear 6000450 MIMO Antenna with 2 TS-9 Connectors - Retail Packaging - Black Improve performance of your mobile broadband devices when indoors or in fringe zones with this portable antenna, covering a wide band spectrum (700MHz to 2600MHz). Usable indoors or outdoors. Frequency Bands: 700-906/1710-1990/2110-2170/2500-2700 MHz Improve performance in areas with low 3G or 4G signal strength Compatible with Telstra Mobile Broadband Wi-Fi Aircard 753S or 754S Mobile Hotspots