GW Instek AFG-2000 User Manual - Manual (Page 106)

AFG-2000 Series User Manual
104
If the function mode is changed and the current
frequency setting is not supported by the new
mode, the frequency setting will be altered to the
next highest value.
The duty cycle of square waveforms depends on
the frequency settings:
1% to 99% (frequency < 100KHz)
20% to 80% (100KHz < frequency < 5 MHz)
40% to 60% (5 MHz < frequency < 10 MHz)
50% (frequency > 10 MHz)
If the frequency is changed and the set duty cycle
cannot support the new frequency, the highest
duty cycle available at that frequency will be used.
A ―-221‖ error will be generated from the remote
terminal.
Syntax SOURce[1]:FREQuency
{<frequency>|MINimum|MAXimum}
Example SOUR1:FREQ MAX
Sets the frequency to the maximum for the current
mode.
Query Syntax SOURce[1]:FREQuency?
Return Parameter <NR3> Returns the frequency for the current
mode.
Query Example SOUR1:FREQ? MAX
>+1.0000000000000E+03
The maximum frequency that can be set for the
current function is 1MHz.