Désignation du modèle : RP-SMA Antenne LTE 4G à haute performance 10 dBi / amplifie l'intensité du signal, la stabilité du signal, la portée et le taux de transmission de réseaux mobiles 4G Ce est la paire originale de Huawei LTE antenne. With powerful enhanced signal,you can get high gain signal in weak internet environment Simple installation:2 Pack,19cm,Gain 10dbi,you can place this antenna anywhere you like Dual-band:With high value 2.4G Dual-band antennas ,you can get maximum omnidirectional wireless coverage and reliability No drivers:With this antenna,you need not to install any other drivers,you can take this antenna for enhanced signal for outdoor activites