PETRA BB MIMO 2x2 UniBox is an antenna combined with a large sealed box (UniBox) which you can put any 3G/4G modem and even router. The antenna is provided with connectors - SMA-male. Included are two adapters to connect 3G/4G modems (the type of adapters to choose). The connection of modem to PC or router located in the room is via a USB extension cable. System UniBox - protects the modem from adverse weather conditions!   Advantages: Universal antenna with excellent gain and operating in all high-speed standards
Reliable fastening of the modem in the box
Quality connectors for connection of modem and antenna
Quality adapters with minimal losses
Hermetically sealed
Hardy and ultrafiol case material
The possibility of repeated Assembly and disassembly of the box
All set to launch the modem