Hantek HDG3000BC Series User Manual page 13

parameters.
Mod: Enablegenerate modulated waveforms.A variety of analog and digital modulation
methods are provided to generate AM, DSB-AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK,
3FSK, 4FSK, OSK and PWM modulation signals.
Sweep: Enable generate sweep signals of "sine", "square", "ramp", "pulse", "harmonic" and
"arbitrary (except DC)".
Burst: Enablegenerateburst signals of "sine", "square", "ramp", "pulse", "harmonic" and
"arbitrary (except DC)".
Trigger: Manually triggered button.In sweep or burst mode, used to manually trigger CH1 or
CH2 to produce a sweep or burst signal (only when 1Output or 2Output is turned on).
CH1/2/3 or CH1/2: Channel switching.Press this button to switch menu setting channel.
After selectingCH1, users can set the waveforms, parameters, and configuration of CH1.
After selecting CH2, users can set the waveforms, parameters, and configuration of CH2.
After selecting CH3, users can set the waveform, parameters, and configuration of
CH3.Only HDG3000C supports CH3 output.
4. CH1/CH2 Output Connector
BNC connector with 50Ω nominal output impedance.
When 1Output or 2Outputis enabled (the backlight turns on), this connector output waveform
according to the current configuration of the channel.
5. Channel ON/OFF: Enable or disable the output of CH1 or CH2.
6. Direction Keys
When using the knob and direction keys to set parameters, the direction keys are used to
switch the digits of the parameter.
During file name input, they are used to move the cursor.
7. Knob
During parameter setting, it is used to increase (clockwise) or decrease (counterclockwise)
the current highlighted number. It is used to select file storage location or select the file to be
recalled when storing or recalling file. It is used to switch the character in the soft keyboard
when entering filename.
8. NumetricKeypad
It is used to input parameters and consists of numbers (0 to 9), decimal point (.), operators
(+/-).Note that if a negative is required, please input an operator "-" before the numbers. (For
the use method of the numeric keypad, refer to the introduction in
Method").
9. LCD
4.3-inch color TFT LCD screen, display the current function menu and parameter settings,
system stateas well as prompt messages.
10. Default
It is used to restore the instrument state to the factory default settings.
11. Help
To get the context help information about any front-panel key or menu softkey, press this key
User Manual 8
"Parameter Setting