UNI-T UTG2122B, User Manual

Page: 103 / 130

UTG2000B Series 101
below for the range:
Table 3 -5
Carrier
waveform
Frequency
UTG2122B UTG2082B UTG2062B
Min Max Min Max Min Max
Sine
1µHz
120MHz 1µHz 80MHz 1µHz 60MHz
Square 1µHz
30MHz
1µHz
25MHz
1µHz
25MHz
Ramp 1µHz
5MHz
1µHz
4MHz
1µHz
3MHz
Pulse
1µHz
30MHz
1µHz
25MHz
1µHz
25MHz
Arbitrary 1µHz
25MHz
1µHz
20MHz
1µHz
15MHz
To set waveform frequency, please use multi-functional knob and direction key or press soft
function key Freq , input the required value and select the unit after selecting waveform.
3.3.2 Type of Burst
UTG2000B can output three types of pulse train, N cycle, gating and infinite. The default type is N
cycle.
N cycle mode
Press soft keys Type
→
N Cyc successively on the interface for starting pulse function to enter N
cycle mode. In this mode, the waveform generator will output a waveform with designated
recurring number (pulse train) upon receiving trigger. After outputting a designated number of
cycles, the waveform generator will stop and wait for the next trigger. The trigger source of pulse
train can be internal, external or manual in this mode. To change it, you can use multi-functional
knob and direction key on the interface for selecting type of pulse train (as shown in the figure
below) or press soft function key Param
→
Source
Note: if the trigger source is external, trigger output options will be hidden. Because external digital
modulation interface(FSK Trig connector) cannot be used as external tri gger input and internal
trigger output at the same time.