TV receiver of color image "Chaika-714".
Color TVsDomesticSince the beginning of 1977, the television receiver of the color image "Chaika-714" has been produced by the Gorky Television Plant named after Lenin. Chaika-714 (ULPCT-61-II-11) is a unified second-class lamp-semiconductor color TV set on a 61LK3Ts kinescope. It provides reception of black-and-white and color television broadcasts in the zone of reliable reception of a television center or relay station on any channel of the MW range. When installing the SK-D-1 selector and on any channel of the UHF range. The model provides: the ability to connect a tape recorder to record sound; listening to sound on headphones with the loudspeakers turned off. Televisions have high sensitivity and efficient AGC. The presence of APCG contributes to the improvement of the quality of the received image, eliminating the need for adjustment when switching channels. Image size 362x482 mm. TV sensitivity - 50 mV. Resolution 450 lines. Sound channel output power - 2.3 W. The range of reproducible frequencies is 80 ... 12500 Hz. The sound is reproduced by two loudspeakers 2GD36 and ZGD38E. Power consumption 250 watts. Mains voltage fluctuations should not exceed 10% of the nominal value. The TV uses 7 radio tubes, 47 transistors and 70 semiconductor diodes. Dimensions of the device 550x773x540 mm. Weight without packaging 60 kg.
