This 9dBi GSM panel antenna is designed for receiving and transmitting mobile network signals (2G, 3G, 4G/LTE). The device is primarily used in conjunction with signal booster (repeater) systems for both indoor and outdoor wall-mounted applications. Its directional (sectoral) design ensures focused signal delivery in a specific direction, significantly improving connection quality and network stability.
Gain: 9db
Frequency range: 700 - 2700mhz
