Portable radio receiver with clock and timer "Signal-304".
Portable radio receivers and radios on p / p.DomesticSince 1985, the Kamensk-Uralsky PSZ has been producing a radio receiver with a clock and a timer "Signal-304". The receiver of the 3rd group of complexity with a clock and a timer "Signal-304" provides reception in the DV and SV bands. The timer device provides the countdown of the current time and automatic switching on of the receiver for 30 minutes at the set time. There are connectors for connecting an external antenna and a miniature telephone. Powered by Krona VTs battery or 7D-0115 battery. The body is made of impact-resistant black polystyrene (there was also a gray-brown one). Sensitivity in the ranges DV 1.2, SV 0.8 mV / m. The range of reproducible sound frequencies is 450 ... 3150 Hz. Rated output power 0.1, maximum 0.15 W. Receiver dimensions 160x80x40 mm. Weight 450 g.
