Tektronix MDO3000 Series Program Manual

Commands Listed in Alphabetical Order
WFMInpre:REFLevel
This command specifies the Reference Level of the incoming waveform. This
command applies only to frequency domain waveforms. The Reference Level is
adjustable from 10 pico Watts (–140dBm) to 1 Watt (+30dBm).
Conditions
MDO3000, MDO4000/B, or MDO4000C models with option SA3 or SA6 only.
Group
Waveform Transfer
Syntax
WFMInpre:REFLevel <NR3>
WFMInpre:REFLevel?
Arguments
<NR3> is a floating point number that specifies the Reference Level of the
incoming waveform, in watts.
Examples
WFMInpre:REFLevel 1E-3 sets the reference level to 1 mW.
WFMInpre:REFLevel? might return 1.0000E-3, indicating a Reference Level
of 1 mW.
WFMInpre:SPAN
This command specifies the frequency span of the incoming RF trace. The span is
the range of frequencies that can be observed around the center frequency.
Conditions
MDO3000, MDO4000/B, or MDO4000C models with option SA3 or SA6 only.
Group
Waveform Transfer
Syntax
WFMInpre:SPAN <NR3>
WFMInpre:SPAN?
Arguments
<NR3> is a floating point number that can range from 1 kHz to 6 GHz on
MDO4000/B/C series models. On MDO3000 models, the maximum span is
3G
Hz if the MDO3SA option is installed. Without that option, the maximum is
identical to the analog bandwidth - e.g., 500 MHz on an MDO3054 model.
2-952 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual

Tektronix MDO3000 Series Specifications

General

Brand	Tektronix
Model	MDO3000 Series
Category	Test Equipment
Language	English