Stationary transistor radio `` Integral ''.
Portable radio receivers and radios on p / p.DomesticThe stationary transistor radio "Integral" has been producing the Dnepropetrovsk Radio Plant since the 1st quarter of 1980. All-wave military receiver "Integral" with universal power is designed to receive broadcasts with amplitude modulation in the LW, MW and KB ranges and with frequency modulation in the VHF range. The receiver is intended for completing military radio broadcasting units or using it as part of marching technical means of propaganda. Radio reception is carried out on a ferrite antenna in the LW, CB and telescopic in the KB and VHF ranges. It is possible to receive on all bands on external antennas such as '' Oblique Beam '' or '' Rod ''. When operating with an external antenna, the ferrite antenna is disabled. The receiver has sockets for an external antenna and grounding; power supply; loads; VHF antennas; an amplifier or tape recorder for recording; phones with the simultaneous disconnection of the loudspeakers. For reliable radio reception, the circuit includes: an input protection device against overloads; silent setting with adjustable threshold; switching of the AM frequency band to 6, 9 and 12 kHz; light indicator of fine tuning to the station; double conversion of frequency in the HF ranges. For convenience, the following are provided: three scales with illumination of the corresponding operating range; mechanical adjustment lock to eliminate the detuning when exposed to vibration loads; there is a standby mode of operation to reduce battery consumption during long-term and continuous operation of the receiver; battery discharge indicator.
