Configuring the Internal Baseband Source
R&S
®
SMBV100B
192
User Manual 1178.4460.02 ─ 03
{MAP LIST [#]: Pos0:State0; Pos1:State1; ...PosN-1:StateN-1}
{MARKER LIST [#]: Pos0:State0; Pos1:State1; ...PosN-1:StateN-1}
{[TRACE] LIST [#]: Pos0:State0; Pos1:State1; ...PosN-1:StateN-1}
(mandatory for control lists / optional for waveforms)
The tag contains the data for the marker and control signals in the control list or the
marker signals of ARB waveforms.
Traces are processed different, depending on the selected
. See for
example
Chapter 3.6.4.6, "How to Define Periodically Repeating Traces"
The processing of the marker traces (
MARKER LIST
) depends additionally on the
presence of the tag
Setting parameters:
[TRACE]
MARKER | BURST | LEVATT | CW MODE | HOP | MAP
Name of the marker or control signal.
For ARB waveforms, it is only meaningful to define marker sig-
nals; in the ARB multi-segment waveforms these tags are
ignored!
[#]
1 to 3
Sets the marker or control trace number; supported is only
LEVATT LIST 1
.
Pos
Specifies in ASCII format the position (i.e. sample number or
data value), with effect from which the binary
State
of the
marker or of the control signal changes.
If the tag
is used, the maximum number of
marker states is 64, i.e. Pos
63
:State
63
.
State
0 | 1
Specifies the binary state of the marker or of the control signal
from
Pos
N
to
Pos
N+1
exclusive in ASCII format.
Example:
{MARKER LIST 1: 0:0;10:1;20:0;30:1}
BB:DM:CLIS:TAG? 'MARKER LIST 1'
Queries the content of the
MARKER LIST 1
tag of the selected
control list file.
Response: '0:0;10:1;20:0;30:1'
The marker setting for samples 0 to 9 = 0 (low), for 10 to 19 = 1
(high) and for 20 to 29 = 0. From sample 30 onward the marker
setting = 1.
Example:
{LEVATT LIST 1: 0:0;10:1;20:0;30:1}
BB:DM:CLIS:TAG? 'LEVATT LIST 1'
Queries the content of the
LEVATT LIST 1
tag of the selected
control list file.
Response: '0:0;10:1;20:0;30:1'
Level attenuation applies to data values 10 to 19 (high) and from
data value 30 onward.
Usage:
Setting only
Using the Arbitrary Waveform Generator (ARB)
