Signal Generator, Digital

An audio frequency generator is a versatile instrument providing sine, square & triangular wave functions over a wide range from 2 to 220 KHz in decade ranges. The amplitude of the waveforms can be varied from 20 mV to 20 V peak to peak at about zero level with the help of three-step coarse control & fine control. The complete unit is enclosed in an attractive metal cabinet and operates on a 24V DC adapter.