Remote Control
R&S
®
NRT2
158
User Manual 1178.5550.02 ─ 04
[SENSe<Sensor>:]POWer:REFLection:RANGe:LIMit[:STATe]
<state>
This command can be used to define the AUX TTL connector as a monitoring output
for the reflection (ON state). In the OFF state, the connector may be defined either as a
monitoring output for the power indication or as a trigger input. If the AUX TTL connec-
tor is assigned more than one function, the error message –221 "Settings conflict“ is
generated and the first setting retained.
Parameters:
<state>
Range:
"ON", "OFF"
*RST:
OFF
Example:
TRIG:SOUR INT
SENS1:POW:RANG:LIM OFF
SENS1:POW:REFL:RANG:LIM ON
Manual operation:
See
[SENSe<Sensor>:]POWer:REFLection:RANGe:LOWer
<lower>
This command defines the lower scale limit for the righthand bargraph (power indica-
tion).
Since the entry is made without unit, the following should be observed:
●
The meaning of the entered numeric value depends on the display mode selected.
The value 1.0 may mean matching (SWR indication) or total mismatch (indication
of reflection coefficient).
●
The entered numeric value remains the same when another display mode is
selected (SWR, return loss, reflection coefficient or reverse power) so that a
change of the display mode also changes the meaning of the scale limit.
●
For the entered scale limit to become effective, the automatic scaling of the bar-
graph has to be switched off.
Parameters:
<lower>
Range:
-1999.0 to 1999.0
*RST:
0.0
Example:
The following commands set the lower scale limit to an SWR of
1.0:
SENS1:POW:REFL:RANG:AUTO OFF
SENS1:POW:REFL:RANG:LOW 1.0
SENS1:FUNC "POW:REFL"
UNIT1:POW:REFL SWR
[SENSe<Sensor>:]POWer:REFLection:RANGe[:UPPer]
<upper>
This command defines the upper scale limit for the righthand bargraph (reflection indi-
cation). The entry is made without unit. For further details, see
SENSe
