Tektronix 11A32 User's Reference Manual page 33

Operating the 11A32 in 11400-series Mainframes
GPIB and RS-232-C Commands and Syntax
The following commands set parameters of a specified channel.
Table 3-2
Channel Parameter Commands
(for 11400-series Oscilloscopes)
Header Link Argument
CH<L1/ L2, Cl,
C2,R1, or R2>
COUPLING: AC 1 DC 1 OFF
OFFSET:1 <NRx>
Volts/div
Offset
Range
Resolution
via RS-232-C, GPIB,
or Numeric Entry
Step Size
via front-panel
Control knob
1 mV to 99.5 mV
100 mV to 995 mV
1 V to 10 V
±1 V
±10 V
±100 V
25E-6
250E-6
2.5E-3
Coarse: 0.25 div.
Fine: 0.025 div.
BW:
<NRx>
<24E6
>24E6 to <120E6
>120E6
Bandwidth
20E6
100E6
350E6,11401
400E6,11402
IMPEDANCE: <NRx>
<1E3
>1E3
Impedance
50
1E6
SENSITIVITY:1 Sensitivity
IE-3 to 1.99E-3
2E-3 to 4.98E-3
5E-3 to 9.95E-3
10E-3 to 19.9E-3
20E-3 to 49.8E-3
50E-3 to 99.5E-3
100E-3 to 199E-3
200E-3 to 498E-3
500E-3 to 995E-3
1 to 1.99
2 to 4.98
5 to 10
Resolution (step size)
10E-6
20E-6
50E-6
100E-6
200E-6
500E-6
IE-3
2E-3
5E-3
10E-3
20E-3
50E-3
UNITS:
<qstring> (query only)
The 11A32 answers a Units query with a units
status message, which indicates the units of
conversion of a probe connected to its Ch N
input.
1The numbers listed are those available at the input connectors. Connecting an attenuating probe
will change the value by the probe attenuating factor (e.g., a 10X probe will change the value ±10
to ±100).
11A32 User Reference Supplement
3-11