GW Instek MFG-2120MA - Source[1|2|3|3 Rf]:Frequency:center

MFG-2000 Series User Manual
330
Example
SOUR1:FREQ:STOP +2.0000E+03
Sets the stop frequency to 2kHz.
Query Syntax
SOURce[1|2|3|3RF]:FREQuency:STOP? [MINimum|
MAXimum]
Return Parameter
<NR3>
Returns the stop frequency
in Hz.
Example
SOUR1:FREQ:STOP? MAX
+2.0000000000000E+03
Returns the maximum stop frequency allowed.
SOURce[1|2|3|3RF]:FREQuency:CENTer
Source Specific
Command
Description
Sets and queries the center frequency of the sweep.
550 Hz is the default center frequency.
Note
The maximum center frequency depends on the
sweep span and maximum frequency:
max center freq = max freq – span/2
Syntax
SOURce[1|2|3|3RF]:FREQuency:CENTer
{<frequency>|MINimum|MAXimum}
Parameter
<frequency>
450Hz~ 25MHz
450Hz~ 1MHz (Ramp)
Example
SOUR1:FREQ:CENT +2.0000E+03
Sets the center frequency to 2kHz.
Query Syntax
SOURce[1|2|3|3RF]:FREQuency:CENTer?
[MINimum|MAXimum]
Return Parameter
<NR3>
Returns the stop frequency
in Hz.
Example
SOUR1:FREQ:CENT?
+2.0000000000000E+03
Returns the maximum center frequency allowed,
depending on the span.