?Strongly steady electro-circuit. Digital display about frequency and operate conveniently.
?6-phases from 0.2Hz-2MHz. Output for empty carry arrive at 5V,600? carried will be higher than 2V(sine wave).
?Output voltage balance may be adjusted by 2 groups of attenuator every 20dB and 40dB, total 60dB or potentiometer in continuity.
?Sine wave of square wave may be chosen to output.
?Frequency range: X1 shift: 0.2Hz-20Hz; X10 shift: 2Hz-200Hz; X100 shift: 20Hz-2KHz; X1K shift: 200Hz-20KHz; X10K shift: 2KHz-200KHz; X100K shift: 20KHz-2MHz.