Agilent Technologies 8753ET Podręcznik Użytkownika Strona 136

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1-122 Chapter 1
Alphabetical Command Reference
LIMI
LIMI
Syntax
LIMI<AMPO|STIO><num>[HZ|DB]; or LIMI<AMPO|STIO>?;
LIMI<LINE|TEST><ON|OFF>; or LIMI<LINE|TEST>?;
LIMIMAOF;
Description
These commands are used to define and display limit testing.
Front Panel Equivalents
Command Description Range Query Response
LIMIAMPO Enters the limit line amplitude offset.
amplitude range
1
1. For log mag:
±
500 dB. For phase:
±
500 degrees. For Smith chart and Polar:
±
500 units. For linear magnitude:
±
500 units. For SWR:
±
500 units. The scale is always positive, and has minimum values of 0.001dB, 10e-12
degrees, 10e-15 seconds, and 10 picounits.
<num><
L
F
>
LIMILINE Turns the display of the limit lines on and
off.
N/A
<0|1><
L
F
>
LIMIMAOF Marker to limit offset. Centers the limit
lines about the current marker position
using the limit amplitude offset function.
N/A N/A
LIMISTIO Enters the stimulus offset of the limit
lines.
stimulus range
2
2. For frequency or power sweeps, refer to “Preset State and Memory Allocation,” in your analyzer’s reference
guide. For CW time: 0 to 24 hours. For frequency sweep, transform on:
±
1/frequency step. For CW time sweep,
transform on:
±
1/time step.
<num><
L
F
>
LIMITEST Turns limit testing on and off. N/A
<0|1><
L
F
>
Command Hardkey Softkey
LIMIAMPO
LIMILINE
LIMIMAOF
LIMISTIO
LIMITEST
System
AMPLITUDE OFFSET
System
LIMIT LINE ON OFF
System
MARKER
AMP. OFS.
System
STIMULUS OFFSET
System
LIMIT TEST ON OFF
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