R&S SMJ100A, Operating Manual

Page: 158 / 874

Instrument Function
R&S
®
SMJ100A
142 Operating Manual 1403.7458.32 ─ 14
Threshold Data Input
Sets the high/low threshold in volts for the serial and parallel data input.
The serial data is input at the DATA connector of the instrument. The parallel data is
input via the DATA pins of the AUX I/O interface.
Remote command:
[:SOURce]:INPut:DATA:THReshold
on page 721
Threshold Trigger/Control Input
Sets the high/low threshold in volts for the trigger and control signal inputs of the base-
band section.
The setting affects the TRIGGER 1 and TRIGGER 2 inputs (BNC connectors) and the
CW, BURST and LEV_ATT inputs of the AUX I/O interface.
Remote command:
[:SOURce]:INPut:TRIGger:LEVel
on page 723
Impedance Data Input
Selects the input impedance for the serial and parallel data inputs.
50 Ohm/GND should be selected for high clock rates.
The serial data is input at the DATA connector of the instrument. The parallel data is
input via the DATA pins of the AUX I/O interface.
Remote command:
[:SOURce]:INPut:DATA:IMPedance
on page 721
Impedance Trigger/Control Input
Selects the input impedance for the external trigger and control signal inputs.
50 Ohm/GND should be selected for high clock rates.
The setting affects the TRIGGER 1 and TRIGGER 2 inputs (BNC connectors) and the
CW, BURST and LEV_ATT inputs of the AUX I/O interface.
Remote command:
[:SOURce]:INPut:TRIGger:IMPedance
on page 722
General Instrument Settings