Sound frequency generator '' GRN-2 ''.
Instruments for adjusting and controlling the PTA.The generator of sound frequencies "GRN-2" has been produced by the Vilnius plant RIP since 1987. Generator "GRN-2" (Generator Radio Amateur Low Frequency 2nd version) is intended for radio amateurs when setting up and adjusting low-frequency amplifying radio equipment. The generator generates rectangular and sinusoidal signals in the range from 20 Hz to 20 kHz. The frequency range is divided into 4 sub-bands. Power supply from 220 V. Power consumption 5 W. The dimensions of the generator are 190x60x190 mm. Weight 1.1 kg. The price is 35 rubles.
