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The reporting television installation "RTU" was developed by the All-Union Research Institute of Television in 1958. Serially not produced. RTU is designed for live broadcasts, television reporting and interviews when it is not possible to transmit using a slow-moving and cable-connected camera of a mobile television station or when it is necessary to transmit in motion. The installation consists of portable transmitting and stationary receiving equipment. The transmitting equipment includes television transmitting equipment and sound accompaniment equipment. The complex of television transmitting equipment includes a pistol-designed transmitting chamber and a pack in the form of a shoulder bag. The camera contains a preamplifier and a transmitting tube of the Vidicon type with a deflecting system, as well as a viewfinder, which can be optical or electronic. The electronic viewfinder operates on a 30 mm diameter tube with an optical magnifying system. A synchro-generator, a scan unit, a video amplifier, a radio transmitter and a power supply unit are located in the shoulder bag. The audio equipment package (second shoulder bag) includes a small-sized microphone, an audio frequency amplifier and a radio transmitter. The receiving device consists of two receiving units, one of the units with an antenna device is carried out at an elevated place for transmission for providing direct visibility. The second receiving unit is connected to the first unit by a flexible cable and is included in the complex of typical equipment of a mobile television station (PTS). The director"™s commands are transmitted from the TCP to the commentator via a special radio link, the receiver of which is at the end of the commentator, and the transmitter is in the first block of the receiving remote device. Semiconductor devices are used in the RTU circuit. Nodes such as scan units, a sync generator, voltage converters, are made entirely on semiconductor devices. The blocks of the transmitting television equipment and sound equipment receive power from batteries with voltage conversion.The receiver is powered by AC 220 V, 50 Hz. Basic technical data: object illumination of the order of 500 l / s. Interlaced decomposition into 625 lines at 25 frames per second. The sharpness of the image in the center of the screen is 550 lines and 450 lines along the edges of the raster. The range of the installation is about 500 m. The camera has an automatic adjustment of the transmitting tube mode when the illumination at the object changes. Power supply 2.5 hours. Dimensions of the transmitting chamber 90x90x200 mm, weight of the camera without cable about 2.5 kg. The dimensions of the shoulder bag with television equipment are 360x130x380 mm. The dimensions of the shoulder bag with soundtrack equipment are 50x100x260 mm, the weight of the backpack is 5 kg.