(2). Select the appropriate signal output form (square wave or sine wave)
(3). Select the frequency range of the desired signal, press the corresponding level switch, and adjust the spinner appropriately. At this time, the data indicated by the spinner at the same level is multiplied by the actual output signal frequency.
(4). The power amplitude of the signal is adjusted and the attenuation level switch is selected to obtain the required power signal.
(5). From the output terminal to distinguish positive and negative connection signal output plug line