Rohde & Schwarz SMBV100B, Руководство пользователя

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Remote Control Commands
R&S
®
SMBV100B
712 User Manual 1178.4460.02 ─ 03
Usage: Query only
12.16.4.2 SOURce:BB:DM Subsystem
This section list the commands of the
SOURce:BB:DM
subsystem. The commands are
divided into sections, where the last one describes how to use lists for digital modula-
tion in remote control, and all other sections describe the configuration of the digital
modulation.
Required options
See Chapter 3.5.1, "Required Options" , on page 116
The commands are grouped in the following sections:
● Programming Examples ........................................................................................712
● General Commands ..............................................................................................714
● Save/Recall Settings .............................................................................................717
● Filter Settings ........................................................................................................ 718
● Modulation and Coding Settings ........................................................................... 720
● Power Ramping .....................................................................................................723
● Trigger Settings .....................................................................................................725
● Marker Settings .....................................................................................................728
● Clock Settings ....................................................................................................... 730
● Handling List Files .................................................................................................731
Programming Examples
Example: Performing general tasks
This example shows how to enable custom digital modulation with predefined settings
as basis for further customization (e.g. adjusting the data source); intermediate results
and configuration are stored with the save/recall function.
// ******************************************************************
// Reset instrument first
// ******************************************************************
*RST; *CLS
SOURce:BB:DM:PRESet
SOURce:BB:DM:STANDard W3GPp
SOURce:BB:DM:SRATe?
// 3840000
SOURce:BB:DM:CODing?
// WCDMA
SOURce:BB:DM:FORMat?
// QPSK45
SOURce:BB:DM:STATe ON
SOURce:BB:DM:SETTing:STORe "/var/user/ digMod/CustDM3GPP"
// ******************************************************************
SOURce Subsystem