Black-and-white television receiver "Tourist".
Black and white televisionsDomesticThe television receiver of the black-and-white image "Tourist" was developed and manufactured in a number of copies in 1967. Experienced portable transistor TV "Tourist", designed by a group of engineers for mass production, is small in size and weight. The TV set is economical, it can be powered from the AC mains, batteries, or even from elements 373. Some units, for example, the AGC system, frame scan, the construction and design of the TV are solved in a peculiar way and in a new way. The number of controls on the TV is minimized. There is a jack for connecting an additional loudspeaker, headphones. Two cassettes are also attached to the TV, in one of which there is a power supply unit from the mains, and in the other you can place batteries or 8 cells of type 373. Due to its low weight, small size and high efficiency, the Tourist TV will be convenient to use for recreation outdoors, on hikes and expeditions, etc. The TV operates in the meter wavelength range. The antenna is telescopic, but an external antenna can be used. Sensitivity to a telescopic antenna 100 µV, to an external antenna 50 µV. The TV uses a kinescope 11LK1B. Image size 82x62 mm; image brightness 150 nt, horizontal clarity 350, vertical 400 lines. The speaker used a loudspeaker 0.1GD-6. Rated output power 100 mW. The range of reproducible sound frequencies is 250 ... 4000 Hz. Power consumption from the battery is about 4 W, from the mains is 8 W. When the TV is powered by elements of type 373, the TV can work continuously for 5 hours. Dimensions of the TV without power supply 220x99x223 mm, with power supply 220x99x244 mm, weight without power supply 2.6 kg, with power supply 3.6 kg.