High speed railway "2+2+4" 1800/FA/D three frequency 8-port Longbo lens antenna

2-8 port single beam Longbo lens antenna

4/8 single beam Longbo lens antenna

4 port single beam Longbo lens antenna

8-port four beam high gain Longbo lens antenna

6-port single beam Longbo lens antenna

6-port three beam Longbo lens antenna

5G 8-port high gain single beam Longbo lens antenna