Three-program receiver `` Sirius-203 ''.
Three-program receivers.The three-program receiver "Sirius-203" has been producing the Izhevsk Radio Plant since 1987. The Sirius-203 three-program receiver is designed to operate in a dense wire broadcasting network. Unlike others, PT "Sirius-203" is equipped with a pseudo-stereo sound device. Main characteristics: Rated output power 0.4 W. The nominal frequency range of HF channels is 100 ... 6300 Hz. LF channel 100 ... 10000 Hz. Sensitivity 0.25 and 19 volts. Power consumption 5 W. Dimensions of PT 420x187x95 mm. Weight 4 kg. Retail price 30 rubles. The PT has: a socket for the output of channels for connecting a stereo tape recorder for recording or for connecting head stereo telephones, a socket for connecting a monophonic tape recorder for recording, tone control by HF. Since 1989, the plant has been producing an improved model of PT "Sirius PT-203-1", characterized by the presence of an electronic clock that allows automatic switching on of a preselected broadcasting program at a given time, turning on an audible signal (alarm clock) also at a given time. The PT provides for the operation of an electronic clock from an autonomous power source.
