174
Parameter
<frequency> 450Hz~ 25MHz
450Hz~ 15MHz(Square)
450Hz~ 1MHz (Ramp)
Example
SOUR1:FREQ:CENT +2.0000E+03
Sets the center frequency to 2kHz.
Query Syntax
SOURce[1|2]:FREQuency:CENTer? [MINimum|
MAXimum]
Return Parameter <NR3>
Returns the stop frequency in Hz.
Example
SOUR1:FREQ:CENT? MAX
+8.0000E+00
Returns the maximum center frequency allowed, depending
on the span.
8-14-6. SOURce[1|2]:FREQuency:SPAN
Set
Query
Description
Sets and queries the frequency span of the sweep. 900 Hz
is the default frequency span. The span frequency is equal to
the stop-start frequencies.
Note
To sweep up or down, set the span as positive or negative.
The maximum span frequency has a relationship to the center
frequency and maximum frequency:
max freq span= 2(max freq
– center freq)
Syntax
SOURce[1|2]:FREQuency:SPAN
{<frequency>|MINimum|MAXimum}
Parameter
<frequency> 1
μHz~ 25MHz
1μHz~ 15MHz(Square)
1μHz~ 1MHz (Ramp)
Example
SOUR1:FREQ:SPAN +2.0000E+03
Sets the frequency span to 2kHz.
Query Syntax
SOURce[1|2]:FREQuency:SPAN? [MINimum|
MAXimum]
Return Parameter <NR3>
Returns the frequency span in Hz.
Summary of Contents for FGX-2220
Page 1: ...B71 0406 01 INSTRUCTION MANUAL ARBITRARY FUNCTION GENERATOR FGX 2220...
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Page 227: ...214 9 2 External Dimensions Figure...
