Radioconstructor Start `` Parus-1 '' (VHF radio receiver).
Radio and electrical constructors, sets.Radio receiving devicesRadioconstructor Start "Parus-1" (VHF radio receiver) has been producing the Kiev experimental plant "Etalon" since 1990. RK is intended for technical creativity of children from 14 years old with knowledge in radio engineering. The kit allows you to assemble a VHF radio receiver that receives transmissions of broadcast radio stations operating in the ultrashort wavelength range with frequency modulation. For the operation of the receiver, a standard television antenna or a piece of wire up to 1 m long is used. Main characteristics: frequency range 65.8 ... 74.0 MHz; sensitivity 300 μV; rated output power 100 mW, maximum 200 mW. The receiver is powered by the Krona battery. The operability is maintained when the supply voltage drops to 6.3 V. The dimensions of the radio receiver are 172x71x37 mm.
