Tonghui TH2816B - Voltage Subsystem

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6.5.3 VOLTage Subsystem
The VOLTage command sets the oscillator's output voltage level and output
impedance. The VOLTage? query returns the current oscillator voltage level. Figure
6-3 shows the VOLTage Subsystem Command Tree.
VOLTage [:LEVel] <value>
MIN
MAX
:SRESistance 30ohm
100ohm
Figure 6-3 VOLTage Subsystem Command Tree
Command Syntax
<value>
VOLTage[:LEVel] MIN
MAX
Where,
<value> is the NR1, NR2, or NR3 format followed by V or mV, the value must be
from 10 mV to 2 V.
MIN Sets or returns to the minimum oscillator voltage level (10 mV)
MAX Sets or returns to the maximum oscillator voltage level (2 V)
Example
WrtCmd(“VOLT 1V) Set oscillator voltage level to 1 V.
Note: When oscillator voltage level list sweep measurement is sweeping, you
cannot use this command to set the oscillator voltage level. If you do so,
“Cannot Executed” will be displayed in the message window.
Query Syntax
VOLTage? or VOLTage:LEVel?
Query Response
Returned format is :
<NR3><NL^END>
:SRESistance
:SRESistance is used to set the signal source output resistance.
Command Syntax
30 ohm
VOLTage:SRESistance
100 ohm
Example
WrtCmd(“VOLT:SRES 30 ohm”) Set signal source output resistance to 30 ohm.
Query Syntax
There is no query command for signal source output resistance function.