Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

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R&S
®
ZVA/ZVB/ZVT SOURce<Ch>:POWer...
1145.1084.12 6.271 E-6
<numeric_value> Start power of the sweep.
Range [def. unit] –40 dBm to +9.99 dBm. The exact range depends on the
analyzer model; refer to the data sheet [dBm]. UP and DOWN
increment/decrement the source power in 1-dB steps.
*RST value –25 dBm
SCPI, Command
Types Confirmed, command or query
Example:
SWE:TYPE POW
Activate a power sweep.
SOUR:POW:STAR -6; STOP 10
Select a power sweep range between –6 dBm and +10 dBm.
Note: If the start power entered is greater than the current stop power
(
SOURce<Ch>:POWer<Pt>:STOP
), the stop power is set to the start power plus the minimum
power span of 0.01 dB.
SOURce<Ch>:POWer<Pt>:STATe <Boolean>
Turns the RF source power at a specified test port on or off.
<Ch>
Channel number.
<Pt> Test port number of the analyzer.
<Boolean> ON | OFF - Turns the internal source power at the specified test
port no. <Pt> on or off.
*RST value ON
SCPI, Command
Types Device-specific, command or query
Example:
*RST; SOUR:POW -6
Set the internal source power for channel 1 and all test ports to -6
dBm.
SOUR:POW2:STAT?
Query whether the source power at test port 2 is on. The
analyzer returns a 1.
SOURce<Ch>:POWer<Pt>:STOP <numeric_value>
Defines the stop power for a power sweep which is equal to the right edge of a Cartesian diagram. A
power sweep must be active (
[SENSe<Ch>:]SWEep:TYPE POWer
) before this command can be
used.
<Ch> Channel number.
<Pt> Test port number of the analyzer. This suffix is ignored because
the selected power sweep range applies to all source ports used
in the active channel.