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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 1000
<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.
<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.
In contrast to the system-wide command OUTPut[:STATe] the power is not turned on or off
immediately when the command is executed but when a measurement in the related channel is
performed.
<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.