Not of sufficient quality. Packaging?
LTE high - LTE Antenna (800 MHz) with 15dBi gain - including 5m Twin antenna cable - LTE MIMO directional antenna to increase the performance of your LTE signal - suitable for Telekom Speedport LTE & LTE II, Vodafone B1000 & B2000, EasyBox 904, Vodafone LTE modem LTE Turbobox LG FM300, O2 LTE router Huawei B390, B593, DD800 ... (Electronics) 1
LTE high - LTE Antenna (800 MHz) with 15dBi gain - including 5m Twin antenna cable - LTE MIMO directional antenna to increase the performance of your LTE signal - suitable for Telekom Speedport LTE & LTE II, Vodafone B1000 & B2000, EasyBox 904, Vodafone LTE modem LTE Turbobox LG FM300, O2 LTE router Huawei B390, B593, DD800 ... (Electronics)
Probably I just had bad luck ... Bring no reception improvement. The antenna was just packed in bubble wrap and plastic wrap, which leaves the impression of used goods (possibly is indeed the original packaging?). I really have aligned the antenna in peace for the next radio mast and brought exactly the same signal strength as the router without an external antenna. I turned on the specially separated (internal / external), so it does not bring any falsification of the result. I have also directed some satellite antennas and insinuating times, that was no inability on my part in the orientation of the antenna. So I have to send back the antenna unfortunately.