Greatly enhance the mobile broadband network coverage and Wi-Fi receiving capabilities of your 4G/3G mobile router, if you are in a weak signal area.
It is the highest gain 28dbi 3G/4G LTE antenna.
Comes with two SMA connectors, the cable length is 3 Meters.
This antenna will work with mobile broadband devices that have SMA external antenna port.
Frequency range: 690-2700MHz.