Rohde & Schwarz SMBV100A - Page 371

Instrument Function
R&S
®
SMBV100A
356Operating Manual 1176.8016.02 ─ 17
Standard Modulation Symbol Rate Filter Coding Parameter for SCPI
command
TETRA pi/4 DQPSK 18.0 ksym/s Root Cosine, alpha =
0.35
TETRA
TETRa
WCDMA 3GPP QPSK 45° Offset 3.84 Msym/s Root Cosine, alpha =
0.22
WCDMA 3GPP
W3GPp
TD-SCDMA QPSK 45° Offset 1.28 Msym/s Root Cosine, alpha =
0.22
OFF
TCSCdma
cdma2000 Forward QPSK 1.2288 Msym/s cdmaOne + Equalizer cdma2000
CFORward
cdma2000 Reverse Offset QPSK 1.2288 Msym/s cdmaOne cdma2000
CREVerse
Worldspace QPSK 1.84 Msym/s Root Cosine, alpha =
0.40
OFF
WORLdspace
TFTS pi/4 DQPSK 22.1 ksym/s Root Cosine, alpha =
0.40
TFTS/ TETRA
TFTS
Remote command:
[:SOURce<hw>]:BB:DM:STANdard on page 650
Save/Recall User
Calls the "Save/Recall User" menu.
From the "Save/Recall User Standard" menu the "File Select" windows for saving and
recalling user-defined standards and the "File Manager" can be called.
User standards are stored as files with the predefined file extension *.dm_stu. The
file name and the directory they are stored in are user-definable.
Remote command:
[:SOURce<hw>]:BB:DM:STANdard:ULISt:CATalog? on page 685
[:SOURce<hw>]:BB:DM:STANdard:ULISt:DELete on page 685
[:SOURce<hw>]:BB:DM:STANdard:ULISt:LOAD on page 686
[:SOURce<hw>]:BB:DM:STANdard:ULISt:STORe on page 686
Symbol Rate
Selects the symbol rate.
The value range is dependent on the selected modulation type.
When the modulation type changes, the range is automatically redefined. If the set
symbol rate is outside this range, an error message is generated and the maximum
value for the newly chosen modulation type is automatically set.
Remote command:
[:SOURce<hw>]:BB:DM:SRATe on page 650
Coding
Selects the coding (see Chapter 5.9.3.3, "Coding - Custom Digital Mod", on page 342).
Baseband Signal - Baseband Block