Instructions

5.Front Panel Operation
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measuring the low frequency signal, and improve the measure accuracy.
To measure low frequency signal lower than 1 kHz, you should put on the high
frequency restrain to filter the high frequency noise disturb.
To measure high frequency signal higher than 1 kHz, you should put off the high
frequency restrain.
 To set the trig level: Press F4 to choose TrigLev. Turn the knob to change the
value, press / direction key to move the cursor left and right; or press the
number keys to input the desired value and choose the unit. The range of trig
levle is -2.5 V - 2.5 V.
 Press F5 to choose Back to previous menu, view the result.
After all the set was done, the counter will measure the signal according to the
current set. If the reading is unsteady, please repeat the above step until it is steady.
(4) Press F1 to switch to view the measure result of frequency or period.
Press F2 to switch to view the measure result of positive width or duty.
To Set Output Parameter
To Set the Output Load
For either of CH1 Output and CH2 Output on the Front panel, the Generator has a built-in
50Ωseries impendence. If the actual load does not match the set one, the displayed
amplitude and offset are incorrect. This function is used to match the displayed voltage
with the expected one.
Steps for setting the Load of each channel:
(1) Press Utility and choose Output Setup. Press F1 to select CH1Load, or press
F2 to select CH2Load; press it again to select HighZ or *Ω ("*" represents a value).
(2) To change the load value, after selecting *Ω, turn the knob to change the value, press
/ direction key to move the cursor left and right; or press the number keys to
input the desired value. Press F3 or F4 to select the unit. The load range is
1 Ω - 10 kΩ.
Note:
For either of CH1 Output and CH2 Output on the Front panel, the waveform generator
has a fixed 50Ω Series Impendence. No matter what Value the set parameter is, if the real
load is different from the set one, the displayed voltage will not equal the real voltage.
To Set the Phase Deviation
You can set the phase deviation of the two channels.
(1) Press Utility and choose Output Setup, press F3 to select PhaseDev.
(2) Press F3 to switch between On/Off.
(3) If On is selected, you can set the value of phase deviation. Turn the knob to change
the value, press / direction key to move the cursor left and right; or press the
number keys to input the desired value in degree, press F4 to select the unit. The
phase deviation range is 0 - 360°.