Universal generator `` MGR-1 ''.
Instruments for adjusting and controlling the PTA.The universal generator "MGR-1" has been produced since the beginning of 1972 by an experimental plant in Leningrad. The universal generator "MGR-1" is designed to test various high-frequency and low-frequency radio circuits of household equipment (radio receivers, televisions, tape recorders, etc.). The generator supply voltage is 1.5 V. The square-wave generator, board No. 1 has a repetition rate of 1000 Hz. and an amplitude of 0.5 V. The generator of sinosoidal oscillations of low frequency, board No. 2 has an oscillation frequency of 1000 Hz and an amplitude of 0.2 V. The generator of sinosoidal oscillations of high frequency, board No. 3 has an RF generation frequency of 465 kHz, an amplitude of 0.1 V. The current consumed by the device is 5 mA.
