Keysight M8070A Programming Guide 243
SCPI Command Reference 5
This SCPI is supported by M8046A.
Example :INP:WIND ‘M2.DataIn1’, 0.4
:INPut[:VOLTage][:NRZ]:THReshold[?]
Syntax :INPut[:VOLTage][:NRZ]:THReshold ‘identifier’, <NRf>
:INPut[:VOLTage][:NRZ]:THReshold? ‘identifier’
Input
Parameters
<identifier>: Any valid data input identifier. M*.DataIn1 or M*.DataIn2
Description The command specifies the threshold voltage of a RX input connector.
This query returns the present setting.
Example :INP:THR ‘M2.DataIn1’, 0.2
:INPut[:VOLTage]:PAM4[:SYMBol]:THReshold(1|2|3)[?]
Syntax :INPut[:VOLTage]:PAM4[:SYMBol]:THReshold(1|2|3)[?] ‘identifier’, <NRf>
:INPut[:VOLTage]:PAM4[:SYMBol]:THReshold(1|2|3)? ‘identifier’
Input
Parameters
<identifier>: Any valid data input identifier. M*.DataIn
Description The command controls the decision threshold of the PAM-4 decoder
within the data input’s input window. The setting of the PAM-4 decision
thresholds always refers to the actual input voltage range.
The 3 decision thresholds are applied as described in the following table:
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