Rohde & Schwarz R&S SMW200A - Page 1143

Remote Control Commands
R&S
®
SMW200A
1143User Manual 1175.6632.02 ─ 30
[:SOURce<hw>]:IQ:OUTPut[:ANALog]:BIAS:I <I>
[:SOURce<hw>]:IQ:OUTPut[:ANALog]:BIAS:Q <Q>
Specifies the amplifier bias V
bias
of the respective I or Q component.
The value range is adjusted so that the maximum overall output voltage does not
exceed 4V, see "Maximum overall output voltage" on page 184.
Parameters:
<Q> float
Range: (-4+V
p
/2+V
offset
/2),V to (4-V
p
/2-V
offset
/2),V
(R&S SMW-B10) / -0.2V to 2.5V (R&S SMW-B9)
Increment: 1E-4
*RST: 0
Default unit: V
Example: See Example "Enabling and configuring the analog output"
on page 1139.
Manual operation: See "Bias (EMF)" on page 187
[:SOURce<hw>]:IQ:OUTPut[:ANALog]:OFFSet:I <I>
[:SOURce<hw>]:IQ:OUTPut[:ANALog]:OFFSet:Q <Q>
Sets an offset V
offset
between the inverting and non-inverting input of the differential
analog I/Q output signal.
The value range is adjusted so that the maximum overall output voltage does not
exceed 4V, see "Maximum overall output voltage" on page 184.
Parameters:
<Q> float
Range: (-4+V
p
/2+V
bias
/2),V to (4-V
p
/2-V
bias
/2),V (R&S SMW-
B10) / (-2+V
p
),V to (2-V
p
),V (R&S SMW-B9)
Increment: 1E-4
*RST: 0
Default unit: V
Example: See Example "Enabling and configuring the analog output"
on page 1139.
Manual operation: See "Offset (EMF)" on page 188
14.19.10.2 SOURce:IQ:OUTPut:DIGital Commands
This section describes the commands of the output of a digital I/Q signal.
Suffixes
The following suffixes are used:
SOURce Subsystem