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The unit is well preserved, complete, without damage, weight 8,5kg, NO BATTERY,, unopened, complete,Not testedThe posted pictures show the actual item! You will get exactly what you see!Read the description:RUP-12 is manufactured in the company \"Rudi Čajavec\" Banja Luka in 1966, and replaced the previous tactical VHF radio stations low power BC-1000, RUP 1 RUP-2 and others made in the technology of electronic tubes. The formation of the JNA units RUP12 has become a basic radio-conditioning infantry company commander, and they were pursued and VHF radio communication in the higher command, where is mounted in various radio-telephone, radio-TTY and other systems.
He worked in the frequency range from 30MHz to 69,95MHz, frequency modulation at 800 channel. The frequency is controlled frequency synthesizer with direct synthesis, and calibrating the three switches in steps of 50KHz. The output power of the transmitter is ranged from 0,9 to 1,8 Watt. Powering the DC voltage of 12V. At the beginning of the power used lead-acid battery 12V / 6Ah or dry battery BAJ-13.5 (13,5V). Later, power was conducted from 7 Ah NiCd battery production of \"Krusik\" Valjevo, or external DC source of 12V or 24V through inverter PT-sixth The reception device is consuming 85mA, and the surrender of about 750mA.Range RUP-12 was dependent on the antenna used and the place of installation. In plain, with a long rod antenna was 8 to 12km. By connecting the two devices corresponding adapter (cable retlanslaciju) and their setting to a sublime place could form a cell for retlanslaciju signal (repeater) and thereby increase the range between end-devices. It is carried out automatically or manually depending on the signal strength of end participants because it has activated signal from the noise suppression.
RUP 12RUP-12 is made entirely in solid-state technology, and they have been mainly domestic production. Receiver sensitivity was 1.2 mV. The bandwidth of the intermediate frequency amplifier limiting the crystal filter 10,7MHz produced in the Institute \"Mihajlo Pupin\", and received good selectivity of middle +/- 15kHz carrier frequency attenuation of 5dB. Deviation of working frequency of the transmitter from the nominal was less than +/- 2 kHz.
