Specifications

5-20
System Command Reference Section
Pattern Generator PARALLEL DATA OUTPUTS
Pattern Generator PARALLEL DATA OUTPUTS
In this section the SOURCE4:VOLT and OUTPUT4 commands control the electrical
levels at the subrate PARALLEL DATA OUTPUT ports. Refer to the next section on
page 5-21 for SOURCE5:VOLT and OUTPUT5 commands which provide the controls
for the SUBRATE CLOCK OUT port.
NOTE See Handling Coupled Parameters,page2-11.
SOURce4:VOLTage[:LEVel][:IMMediate][:AMPLitude] <numeric
value>
Sets the peak to peak value of the of the subrate data signal, in units of volts.
The *RST selection is 500 mV.
SOURce4:VOLTage[:LEVel] [:IMMediate]:HIGH <numeric value>
This is used to set the dc high output level, in units of volts.
The *RST selection is 0 V.
SOURce4:VOLTage:ECL
Sets the output AMPLitude and HIGH values to those used for the ECL family. There is
no query form for this command.
OUTPut4:TERMination <numeric value>
Permits the subrate data output termination to be set to 0 Volts or −2 Volts.
The *RST selection is 0 V.
OUTPut4:COUPling AC|DC
Permits the subrate data output coupling to be set to ac or dc.
The *RST selection is 0 V dc.