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4- 54 Agilent B2900 SCPI Command Reference, Edition 2

Subsystem Commands

:OUTPut:FILTer[:LPASs][:STATe]

Parameter frequency value (31.830 Hz to +31.831 kHz)|MINimum|MAXimum|

DEFault. Parameter data type is NRf+. Query does not support

frequency=value. If you specify the value less than MIN or

greater than MAX, frequency is automatically set to MIN or

MAX.

The cutoff frequency can be expressed by the following formula, using the time

constant set by the

:OUTPut:FILTer[:LPASs]:TCONstant command. So the last

command setting is effective for both frequency and time_constant.

frequency = 1/(2    time_constant)

Query response frequency <newline>

frequency returns the present setting of the cutoff frequency. If a parameter is

specified, frequency returns the value assigned to DEF, MIN, or MAX. Response

data type is NR3.

Example :OUTP:FILT:FREQ 1E4

:OUTP2:FILT:LPAS:FREQ?

:OUTPut:FILTer[:LPASs][:STATe]

Enables or disables the output filter.

Syntax :OUTPut[c]:FILTer[:LPASs][:STATe] mode

:OUTPut[c]:FILTer[:LPASs][:STATe]?

Parameter mode 0|OFF|1|ON (default). Parameter data type is boolean.

mode=1 or ON enables the output filter.

mode=0 or OFF disables the output filter.

Query response mode <newline>

mode is 0 or 1, and indicates that the output filter is off or on, respectively. Response

data type is NR1.

Example :OUTP:FILT 0

:OUTP2:FILT:LPAS:STAT?

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Agilent Technologies B2902 Manuale di Servizio Pagina 176