Keysight M8070A Programming Guide 217
SCPI Command Reference 5
:OUTPut:DEEMphasis:PRECursor(*)[?]
Syntax :OUTPut:DEEMphasis:PRECursor(*) ‘identifier’, <NRf>
:OUTPut:DEEMphasis:PRECursor(*)? ‘identifier’
Input
Parameters
‘identifier’: 'M*.DataOut1' or 'M*.DataOut2'
<NRf>: Set selected pre-cursor value.
Return Range PRECursor1: -12.04 dB to 12.04 dB | 25% to 400%
PRECursor2: -6.02 dB to 6.02 dB | 50% to 200%
Description This command programs the pre-cursor value of the currently selected
pre-cursor (pre-cursor 1 or pre-cursor 2).
This SCPI is applicable for M8041A, M8051A, M8061A and M8062A.
For M8045A, the pre-cursor values cannot be changed. You can set the
pre-cursor values by adjusting the coefficient values.
Example :OUTP:DEEM:PREC2 ‘M1.DataOut2’, 3.1
:OUTPut:DEEMphasis:POSTcursor(*)[?]
Syntax :OUTPut:DEEMphasis:POSTcursor(*) ‘identifier’, <NRf>
:OUTPut:DEEMphasis:POSTcursor(*)? ‘identifier’
Input
Parameters
‘identifier’: 'M*.DataOut1' or 'M*.DataOut2'
<NRf>: Set selected post-cursor value.
Return Range POSTcursor1: -20 dB to 20 dB | 10% to 1000%
POSTcursor2, POSTcursor3: -12.04 dB to 12.04 dB | 25% to 400%
POSTcursor4, POSTcursor5: -6.02 dB to 6.02 dB | 50% to 200%
Description This command programs the post-cursor value of the currently selected
post-cursor (post-cursor 1 through post-cursor 5).
This SCPI is applicable for M8041A, M8051A, M8061A and M8062A.
For M8045A, the post-cursor values cannot be changed. You can set the
post-cursor values by adjusting the coefficient values.
Example :OUTP:DEEM:POST4 ‘M1.DataOut2’, 2.3
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