UNI-T UTG900E Series, User Manual

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UNl-1':
• Set Carrier Wave Frequency
Default frequency is 1 kHz. Different carrier waveform has different settable frequency range.
Frequency
Carrier
UTG932E UTG962E
waveform
Maximum Minimum Maximum Minimum
Sine wave
1µHz
30MHz
1µHz
60MHz
Square wave 1µHz
15MHz
1µHz
20MHz
Ramp wave 1µHz
400kHz
1µHz
400kHz
Pulse wave
1µHz
15MHz
1µHz
20MHz
Arbitrary wave 1µHz
10MHz
1µHz
10MHz
Use multi-functional knob to set carrier wave frequency after select carrier wave, or press
I
Freq
I
then enter number by numeric keypad to set.
• Select Modulation Wave
Modulation source of device is internal. And modulation wave can be: sine (default), square,
rising/falling ramp, arbitrary wave or noise. After enabling AM function, the default modulation
source can be modified by multi-functional knob or press
I
ModWavel.
• Square wave: duty ratio is 50%
• Rising ramp wave: symmetry degree is 100%
• Falling ramp wave: symmetry degree is 0%
• Arbitrary wave: when arbitrary wave is selected to be modulation wave, function/arbitrary
waveform generation limits arbitrary wave length as 4kpts through auto snapshot.
• Noise: White gauss noise
CH1
Limit
HighZ
OFF
CH2
Limit
HighZ
OFF
llodWave Sine
1,1,:,-:!Frc l H=
H
[1q,th
11111.1:11:1
Sine
S,�u.::u·t '-'r•F:.,m,•
[1nf.:.jj"[1t,
Ar!:,
N,:,ise
15