Wireless Communications and data transmission system Repeater. This is an indoor Panel antenna only. It doesn't work alone. You need a Cell Phone Signal Booster/Repeater to work with this antenna. 1 x 698-960 MHz, 1710-2170 MHz, 2500-2700 MHz GSM/GPRS/Edge/CDMA/3G/UMTS 4G LTE panel antenna 10dbi N-Type male plug straight connector with extension cable 5m ; 207x 178 x45 mm for Signal Booster.
eBay