6 List Sequence Measurements
Source
Range
On|Off
Initial S/W Revision
A.05.00
Step Configuration (Remote Command Only)
This SCPI command is used to configure the List Sequencer and is detailed in the table below. The
command is defined such that you send one command per step, with the step number being specified as a
subopcode of the SCPI command. Each command includes all the parameter settings for the step. As a
step is setup, the values entered are run through several levels of validation.
Remote Command
:SOURce:LIST:STEP[1]|2|...|4..1000:SETup IMMediate | INTernal | KEY |
BUS | EXTernal2, <time>, NONE | PGSM | EGSM | RGSM | DCS1800 | PCS1900
| TGSM810 | GSM450 | GSM480 | GSM700 | GSM850 | BANDI | BANDII |
BANDIII | BANDIV | BANDV | BANDVI | BANDVII | BANDVIII | BANDIX | BANDX
| BANDXI | BANDXII | BANDXIII | BANDXIV | BANDXIX | USCELL | USPCS |
JAPAN | KOREAN | NMT | IMT2K | UPPER | SECOND | PAMR400 | PAMR800 |
IMTEXT | PCS1DOT9G | AWS | US2DOT5G | PUBLIC | LOWER | NONE | BAND1 |
BAND2 | BAND3 | BAND4 | BAND5 | BAND6 | BAND7 | BAND8 | BAND10 | BAND11
| BAND12 | BAND13 | BAND14 | BAND17 | BAND18 | BAND19 | BAND20 | BAND21
| BAND24 | BAND25 | BAND26 | BAND33 | BAND34 | BAND35 | BAND36 | BAND37
| BAND38 | BAND39 | BAND40 | BAND41 | BAND42 | BAND43 | BANDA | BANDB |
BANDC | BANDD | BANDE | BANDF, DOWN | UP, <freq>, <ampl>, <string>,
TIME | COUNt | CONTinuous, <time>, ON | OFF | 1 | 0, [<int>],
:SOURce:LIST:STEP[1]|2|...|4..1000:SETup?
Example
:SOUR:LIST:STEP1:SET INT, 1ms, PGSM, DOWN, 10, –25 dBm, “GSM_Test1.bin”, TIME, 10ms, OFF,
255
Notes
The parameters are:
(There is a total of 11 items in each step, the following is a list of the items in the order they must
appear in the remote command.)
1. Step Trigger <
enum
> – specifies the input trigger for the step. For details of the valid types of step
trigger see
.
2. Transition Time <
time
> – specifies the transition time for the stepin seconds. For details of the
valid ranges for the transition time see
.
3. Radio Band <
enum
> – specifies the radio band for the step. For details of the valid radio bands see
.
4. Radio Band Link <
enum
> – specifies the radio band link direction for the step. For details of the
valid link types, see
.
5. Frequency/Channel Number <
freq
>/<chan num> – specifies the frequency in Hz or the channel
number for the step. The channel number and frequency are combined as one parameter that
represents the frequency or channel number depending on the radio band setting. If the radio band is
set to NONE, this value is interpreted as a frequency value in Hz. If the radio band is set to a valid
band, this value is interpreted as a channel number. For details of the valid ranges for frequency and
channel numbers, see
and
.
6. Power <
ampl
> – specifies the output power for the step in dBm. For details of the valid ranges see
7. Waveform <
string
> – specifies the waveform for playback during the step. The step can output
either a new ARB waveform, continue playback of the previous waveform, or output a CW tone. The
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Sequence Analyzer User's & Programmer's Reference