Small-sized radio receiver `` Cosmos-602 '' (Novel-2).
Portable radio receivers and radios on p / p.DomesticSince 1970, the small-sized radio receiver "Cosmos-602" has been produced by the Sarapul plant named after V.I. Ordzhonikidze. Receiver "Cosmos-602" (export analogue "Novel-2") is a single-band superheterodyne of pocket type on 7 transistors. The model is a modification of the "Eaglet" dual-band receiver. Difference in design, design and minor changes to the scheme. "Cosmos-602" - is intended for reception in the DV or SV bands on the internal magnetic antenna. Real sensitivity: at LW 4 mV / m, SV 2.5 mV / m. Adjacent channel selectivity 20 dB. IF 465 kHz. Attenuation of the image channel signal 20 dB. The frequency range is 700 ... 2500 Hz. Rated output power 30 mW. Receiver power supply: two D-0.1 batteries. Supply voltage 2.5 V. Current consumption in the absence of a signal 10 mA. The operability is maintained when the power supply drops to 1.6 V. The operating time at an average volume from a set of batteries is up to 10 hours. Receiver dimensions 81 x 54 x 24 mm. Weight 120 grams. Includes leather case. The Kosmos-602 radio was produced in a very limited series (~ 100 pieces), the emphasis was placed on the production of the export model "Novel-2", the number of which was in the hundreds of thousands. The "Novel-2" receiver was also sold in the USSR, but usually it was imported as illiquid stock by diplomats, sailors, tourists, etc.
