MOBILE EQUIPMENT FOR SW-VHF RADIO COMMUNICATION Russian patent published in 2015 - IPC H04B7/26 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to radio communication. The technical result is facilitating the transmission of information over radio channels with a high degree of delivery in conditions where the radio equipment is exposed to various interferences. Said technical result is achieved due to that the mobile equipment for SW-VHF radio communication consists of four transceiving antennae, an antenna switch, a narrow band-pass filter unit, a multichannel radio receiving device, an automatic communication setup unit, a hardware server which includes an Ethernet switch and a personal computer, two operator automated workstations, each including a notebook computer, a liquid crystal monitor, a standard keyboard and a handset, a GPS/GLONASS navigation receiver, a universal time signal generating unit, an interface converter, a primary multiplexer, a multichannel radio transmitting device, a selective filter unit, a broadband modem, a digital radio relay station with an antenna, a mobile VHF radio station with an antenna, a portable SW radio station with an antenna, a unit for channel and line switching and linear input, which is connected to a connecting line for channel reception/output, a high-speed digital subscriber line and a fibre-optic communication line, a switching and calling unit, two communication panels and a VHF service communication radio station with an antenna.

EFFECT: disclosed set of features, the multichannel design of the radio receiving and radio transmitting devices, which enable to set up at least four independent radio communication directions, in each of which up to four independent channels are formed, also enable to broaden the functional capabilities of the equipment and increase the throughput of the communication directions set up.

3 cl, 3 dwg