Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 744 / 813

SOURce<Ch>:POWer... R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.282 E-6
SOURce<Ch>:POWer<Pt>:PERManent[:STATe] <Boolean>
Defines whether the source power is permanently on.
<Ch> Channel number.
<Pt> Test port number of the analyzer.
<Boolean> ON - Power at port <Pt> is permanently on
OFF - Power is only on for the partial measurements that require
the port as a drive port.
*RST value OFF
SCPI, Command
Types Device-specific, command or query
Example:
SOUR:POW2:STAT ON
Switch the RF power at port no. 2 on.
SOUR:POW2:PERM ON
Activate a permanent signal source.
SOURce<Ch>:POWer<Pt>:STARt <numeric_value>
Defines the start power for a power sweep which is equal to the left 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.
<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.