Mara-2 / D black-and-white television receiver.
Black and white televisionsDomesticSince 1994, the Mara-2 / D black-and-white television receiver has been produced by the Kalibr plant in Minsk. TV "Mara-2" works on any channel in the meter range, and TV "Mara-2D" and on any channel in the decimeter range. The CRT screen has a diagonal of 8 cm. Sensitivity, limited by synchronization in the MW range of 55 µV, in the UHF - 75 µV. Resolution in the center of the screen is 300 lines. The nominal output power of the sound channel is 100 mW. The TV is powered from the AC mains through an external power supply or from a battery with a voltage of 11 ... 15 V. Power consumed from a network of 11 W, from a 330 mA battery. The overall dimensions of the TV are 171x140x72 mm, the power supply is 98x53x75 mm. TV weight 1 kg, power supply 330 gr. The TV has systems AGC, APCG, AFC and F.
