B&K Precision 4084-4087 - Manual User Manual
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4080 series Function & Arbitrary/Function Generators –Instruction Manual
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BM:SOURce?
Check current trigger source of burst.
BM:STATe {ON|OFF}
Turn on burst mode (ON) or turn off burst mode (OFF).
BM:STATe?
Check “on/off” state of burst mode. The returned data are “0” (OFF) or “1” (ON). The instrument
reverts back to fixed frequency mode in “off” state.
FSK Mode instructions
1．To set the output waveform, amplitude, DC offset and frequency 1 using APPLy instructions or
FUNCtion, FREQuency, VOLTage, VOLTAGE:OFFSet instructions.
2．set frequency 2 of FSK using FSKey: FREQuency <frequency> instruction.
3．set time interval of frequency switching using FSKey:INTernal: SPACe <time> instruction.
4．set trigger source of FSK using FSKey: SOURce {INTernal|EXTernal} instructions.
5．turn on FSK using FSKey: STATe ON instruction.
FSKey:FREQuency <frequency>
Set frequency 2 of FSK.
FSKey:FREQuency?
Check frequency 2 of FSK.
FSKey:INTernal:SPACe <time>
Set time interval of frequency switching
FSKey:INTernal:SPACe?
Check time interval of frequency switching
FSKey:SOURce {INTernal|EXTernal}
Set trigger source of FSK as internal (INTernal) or external (EXTernal).
FSKey:SOURce?
Check current trigger source of FSK.
FSKey:STATe {ON|OFF}
Turn on FSK mode (ON) or turn off FSK mode (OFF).
FSKey:STATe?
Check the “on/off” state of FSK mode. The returned data are “0” (OFF) or “1” (ON). It returns to
fixed frequency mode in “off” state.
PSK Mode instructions
1.
To set the output waveform, amplitude, DC offset and frequency using APPLy instructions or
FUNCtion, FREQuency, VOLTage, VOLTAGE:OFFSet instructions.
2.
To set phase 1of PSK using PSKey: PHASe1 <degrees> instruction.
3.
To set phase 2 of PSK using PSKey: PHASe2 <degrees> instruction.
4.
To set time interval of phase switching using PSKey:INTernal: SPACe <time> instruction.
5.
To set trigger source of PSK using PSKey: SOURce {INTernal|EXTernal} instructions.
6.
To turn on PSK using PSKey: STATe ON instruction.
FSKey:PHASe1 <degrees>
Set phase 1 of PSK in 0--360º.
PSKey:PHASe1?
Check phase 1of PSK