Radio `` Yunost KP-101 '' from the kit-designer.
Radio and electrical constructors, sets.Radio receiving devicesThe Yunost KP-101 radio receiver from the design kit has been produced by the 1st Moscow Instrument-Making Plant since 1978. The Yunost KP-101 radio construction kit is intended for assembling an operating transistor radio receiver according to a reflex direct amplification circuit 2-V-3 on four transistors operating in the medium wavelength range: 200 ... 550 m (520 ... 1600 kHz) ... The reception of broadcasting stations is carried out on an internal ferrite antenna. The push-pull output stage of the power amplifier provides a rated output power of 130 mW. To increase the sensitivity and selectivity in the adjacent channel, a positive feedback is introduced into the circuit. The radio is powered by a 9 volt DC source. Miniature batteries of the "Krona" type can be used as a source. Average current consumption 16 mA. The radio is assembled in a small-sized plastic case. The assembly of parts is carried out on a printed circuit board.
