Rohde & Schwarz R&S SMW200A - Page 1089

Remote Control Commands
R&S
®
SMW200A
1089User Manual 1175.6632.02 ─ 30
Table 14-7: Value ranges of the suffixes ENTity<ch> and SOURce<hw> in advanced configuration
with multiple entities
SCPI Syntax
ENTity<ch> SOURce<hw>
SOURce<hw>:AWGN:...
- 1 to 8
ENTity<ch>:SOURce<hw>:AWGN:...
1 to 8 1 to 4
The meaning of the numeric suffix to SOURce depends on:
●
The presence of the keyword ENTity
●
The selected :SCONfiguration:MODE
●
The enabled MIMO configuration (:SCONfiguration:FADing)
●
The state of the [:SOURce<hw>]:AWGN:CMODe[:STATe]
See the example in Chapter 14.3, "SCPI Command Aliases for Advanced Mode with
Multiple Entities", on page 842.
Required options
See Chapter 6.2.1, "Required Options", on page 415.
Programming Examples
Example: Enabling/disabling the AWGN generator and the streams
The following example shows the difference between working with coupled and uncou-
pled streams.
SCONfiguration:MODE ADVanced
SCONFiguration:FADing MIMO4X4
// coupled mode; the AWGN generator and all four streams are enabled
SOURce1:AWGN:CMODe:STATe ON
SOURce1:AWGN:STATe ON
// uncoupled mode; the streams are configured individually
SOURce1:AWGN:CMODe:STATe OFF
SOURce1:AWGN:STATe?
// Response: 1
SOURce2:AWGN:STATe?
// Response: 0
SOURce3:AWGN:STATe?
// Response: 0
SOURce4:AWGN:STATe?
// Response: 0
// stream B, C and D are disabled
SOURce4:AWGN:STATe ON
SOURce Subsystem