Command reference
R&S
®
ZNB/ZNBT
1374User Manual 1173.9163.02 ─ 62
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 528
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
Parameters:
<Slope> Port-specific slope factor
Range: -40 dB/GHz to +40 dB/GHz. The resulting power
range over the entire frequency sweep must be
within the power range of the analyzer; refer to the
data sheet.
Increment: 0.1-dB/GHz
*RST: 0 dB/GHz
Default unit: DB/GHZ
Example: See SOURce<Ch>:POWer<PhyPt>[:LEVel][:
IMMediate][:AMPLitude]
Manual operation: See "Slope" on page 567
SCPI command reference
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