Basic Waveform Output EN 5 Basic Waveform Output HDG3000B can output basic waveforms (including Sine, Square, Ramp, Pulse and Noise) from one of the channels separately or from the two channels at the same time. At start-up, the channel is configured as a sine waveform with 1KHz frequency and 200mVpp amplitude by default. This chapter introduces how to configure the instrument to output various basic waveforms. 5.1 Select the Channel Users can configure HDG3000B to output basic waveform from a single channel or from dual channels at the same time. Please select the desired channel before configuring waveform parameters. At start-up, CH1 is selected by default.
Press [CH1/2] button on the front panel and the corresponding area in the user interface is illuminated. At this point, users can configure the waveform and parameters of the channel selected. Note: CH1 and CH2 cannot be selected at the same time. Users can first select CH1 and then select CH2 after configuring the waveform and parameters of CH1. 5.2 Set the Parameter 5.2.1 Select the Basic Waveform HDG3000B can output 5 kinds of basic waveforms, including Sine, Square, Ramp, Pulse and Noise. At start-up, Sine is selected by default. Press [Wave] button on the front panel, and then press the corresponding softkey in the menu to select the waveform and enter the parameter setting menu.
Now the user interface displays the selected waveform shape. Press [Wave] > CH1=CH2 softkey to change the settings of another channel to be the same as the settings of the current channel. 5.2.2 Set the Frequency Frequency is one of the most important parameters of the basic waveforms. For different models and different waveforms, the setting ranges of the frequency are different. For detailed information, please refer to "Frequency Characteristics" in "Specifications". The default frequency is 1 KHz. The frequency displayed on the screen is the default value or the frequency previously set.
When the instrument function is changed, if this frequency is valid under the new function, the instrument will still use this frequency; otherwise, the instrument would HDG3000B User manual Copyright © Qingdao Hantek Electronics Co., LTD 18