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The radio constructor "Start-7104" (VHF-Tuner) was produced from the beginning of 1986. RK serves for the assembly of a VHF Tuner intended for receiving and recording to the tape recorder stereo programs of FM broadcasting stations. A correctly assembled and tuned tuner has the following parameters: The range of received frequencies is 65.8 ... 73 MHz. Sensitivity 100 µV. The output voltage is 250 mV (-50 mV). Band of reproduced sound frequencies 80 ... 12500 Hz. The tuner is powered by an electrical network with a power consumption of 8 VA. Tuner dimensions 240x205x90 mm. Weight 2 kg. At the same time, the plant produced the same tuners under the name "Start-7105" (all the same but monaural), "Start-7106" (Stereo, but without a power supply), "Start-7107" (monaural without a power supply). In variants without power supply, power is supplied from an external source with a voltage of 12 V. For radio reception, it is recommended to use an indoor or outdoor television antenna.