METHOD OF EXTENDING A MOBILE COMMUNICATION RADIO LINE Russian patent published in 2019 - IPC H04B7/22 

FIELD: antenna equipment.

SUBSTANCE: method relates to antenna engineering. Method involves installation of two active transceiving antenna (ATA), which are connected to each other through their microwave input/output connectors by a microwave feeder of the required length. At that, the first ATA is installed on the roof of the building or structure or at any other prevailing altitude of the area and is oriented in the direction of antennas of the nearest basic mobile communication station. Second ATA is installed in screened room, such as basement, underground garage and parking, hopper, tunnel, etc., or at other prevailing altitude of the area and oriented in direction of expected accumulation of subscriber mobile communication phones. At that, reception and subsequent amplification of mobile communication signals coming from base stations of mobile communication is carried out by the first ATA, after which received and amplified mobile communication signal from base stations is removed from its microwave input/output connector and through connecting feeder is supplied to microwave input/output of second ATA. Thereafter, the mobile communication signal from the base stations is further amplified and the second ATA is emitted in the direction of the expected accumulation of subscriber mobile telephones in the screened room. At the same time, reception and subsequent amplification of mobile communication signals coming from mobile phones located in a shielded room, performing second ATA, after which received and amplified mobile communication signal from mobile phones located in a screened room, is removed from its microwave input/output connector and through the connecting feeder is supplied to the first input ATA microwave input/output connector, after which the mobile communication signal from the mobile phones in the screened room is further amplified and emitting the first ATA towards the base station antennae, wherein reception/amplification and amplification/reception of ATA mobile communication signals are carried out simultaneously.

EFFECT: method is proposed for extension of mobile communication radio line.

1 cl, 1 dwg