Rohde & Schwarz RTA4000 - Page 528

Remote control commands
R&S
®
RTA4000
528User Manual 1335.7898.02 ─ 08
Suffix:
<m>
.
1..4
The suffix is irrelevant. One gate is used for all measurements.
Parameters:
<StopTime> *RST: 300e-6
Default unit: s
MEASurement<m>:GATE:RELative:STARt <StartPosition>
Defines the relative start value for the measurement gate.
Suffix:
<m>
.
1..4
The suffix is irrelevant. One gate is used for all measurements.
Parameters:
<StartPosition> *RST: 25
Default unit: %
MEASurement<m>:GATE:RELative:STOP <StopPosition>
Defines the relative end value for the measurement gate.
Suffix:
<m>
.
1..4
The suffix is irrelevant. One gate is used for all measurements.
Parameters:
<StopPosition> *RST: 75
Default unit: %
17.7.2.4 Reference levels
REFLevel:RELative:MODE............................................................................................. 528
REFLevel:RELative:LOWer.............................................................................................529
REFLevel:RELative:UPPer..............................................................................................529
REFLevel:RELative:MIDDle............................................................................................ 529
REFLevel:RELative:MODE <RelativeMode>
Sets the lower and upper reference levels for rise and fall time mesurements (cursor
and automatic mesurements) as well as the middle reference level for phase and delay
measurements. The levels are defined as percentages of the high signal level. The set-
ting is valid for all measurement places.
Parameters:
<RelativeMode> TEN | TWENty | FIVE | USER
TEN: 10, 50 and 90%
TWENty: 20, 50 and 80%
FIVE: 5, 50 and 95 %
Measurements