Allice Messtechnik R&S ZND, Руководство пользователя, Страница: 1040 / 1252

Command reference
R&S
®
ZND
1040 User Manual 1173.9557.02 ─ 61
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:OFFSet <Offset>, <OffsetType>
Defines a port-specific source power or a power offset relative to the channel power
(
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate][:AMPLitude]
). An addi-
tional "Cal Power Offset" can be defined via
SOURce<Ch>:POWer<PhyPt>:
CORRection:LEVel:OFFSet
.
Suffix:
<Ch>
.
Channel number
<PhyPt> Test port number of the analyzer
Parameters:
<Offset> Port-specific power offset
Range:
-300 dB to +300 dB (adjust to the analyzer's actual
source power range and the test setup)
Increment: 0.01 dB (other values are rounded)
*RST:
0 dB
Default unit: dB
<OffsetType> ONLY | CPADd
ONLY - only the port-specific power is used; the channel power
is ignored.
CPADd - the port-specific power is added as an offset to the
channel power.
*RST:
CPADd
Example: *RST; SOUR:POW -6
Reset the instrument, activating a frequency sweep and set the
internal source power (channel power) for the default channel 1
to -6 dBm.
SOUR:POW1:OFFS 6, ONLY; SOUR:POW2:OFFS 6, CPAD
Replace the source power at port 1 by +6 dBm, the source
power at port 2 by 0 dBm. The powers at the remaining ports (if
available) are not affected.
Manual operation: See "Port Overview" on page 430
SOURce<Ch>:POWer<PhyPt>[:LEVel][:IMMediate]:SLOPe <Slope>
Defines a linear factor to modify the internal source power at port
<PhyPt>
as a func-
tion of the stimulus frequency.
Suffix:
<Ch>
.
Channel number
<PhyPt> Test port number of the analyzer
SCPI command reference
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