Rohde & Schwarz R&S ZNA Series - Page 1465

Command reference
R&S
®
ZNA
1465User Manual 1178.6462.02 ─ 29
Suffix:
<Ch>
.
Channel number
Parameters:
<Mode> LDIStortion | LNOise
LDIStortion
0 dB gain, for high input levels
LNOise
10 dB gain, for low input levels
*RST: LDIStortion
Parameters for setting and query:
<ReceiverName> String parameter defining the wave(s) followed by the drive port;
see examples below and Table 7-4.
Example:
*RST; :SENSe:POWer:GAINcontrol:GLOBal MANual
Activate independent GC settings for each drive port.
SENSe:POWer:GAINcontrol 'B2D1', LNO
Set the GC for the received wave b
2
(port 2) to "Low Noise". The
setting applies while port 1 is the drive port.
SENSe:POWer:GAINcontrol 'A2B2B3D2', LNO
Set the GC mode for the waves a
2
, b
2
, and b
3
to "Low Noise".
The setting applies while port 2 is the drive port.
SENSe:POWer:GAINcontrol? 'B1D2'
Query the GC setting for the wave b
1
while port 2 is the drive
port. The response is 1, LDIS (default setting).
Manual operation:
See "Drive-port specific settings" on page 691
[SENSe<Ch>:]POWer:GAINcontrol:ALL <Mode>
Applies the same manual gain control (GC) <Mode> to all a and b wave receivers.
Note:
●
This applies to the wideband signal path only.
●
If you also want to distinguish between different sweep segments, use
[SENSe<Ch>:]SEGMent<Seg>:POWer:GAINcontrol:ALL instead.
Suffix:
<Ch>
.
Channel number
Setting parameters:
<Mode> LDIStortion | LNOise
LDIStortion
0 dB gain, for high input levels
LNOise
10 dB gain, for low input levels
*RST: LDIStortion
SCPI command reference