Stationary transistor radio receiver "Minsk-T".
Radiols and receivers p / p stationary.DomesticThe stationary transistor radio "Minsk-T" has been producing the Minsk Radio Plant since 1959. "Minsk-T" - experimental models in two versions of external design. Receivers of the first version were produced about 10 thousand, the second several copies. It is believed that Minsk-T is the first stationary transistor receiver in the USSR. The receiver also had the names Minsk-1 and Minsk T-60. Minsk T-60 received the Highest award at the World Exhibition in New York in March 1960. The receiver of the first version went into mass production, mostly in a tree with differences in the scheme and under the name Minsk. Later, the Minsk-T receiver was also produced in wood, it was the same Minsk, but with an attachment for mains power. In terms of design, the prototypes were ahead of their time and in order to put them on the conveyor for mass production, significant changes in the technological process and financial resources were required, for which the radio industry of the USSR was not ready. The radio receiver "Minsk-T" (M-1, T-60) is a superheterodyne made on 7 plane semiconductor triodes. Ranges: DV - 150 ... 415 kHz and SV - 520 ... 1600 kHz. Sensitivity with an external antenna in the range of LW 100 µV, SV 70 µV, when working with an internal magnetic antenna for LW 1.5 mV / m; SV 0.8 mV / m. Attenuation of interference in adjacent and mirror channels 26 dB in the LW range and 20 dB in the MW range. Maximum output power 0.4W. The range of reproducible sound frequencies is 200 ... 3500 Hz. Power is supplied from 6 Saturn elements or from an alternating current network, through a remote or built-in power supply unit.
