R3131 Spectrum Analyzer Operation Manual
Function
Listener Code
Talker Request
Code
Output Format
Pass/Fail ON
PFN PFON? 0: OFF
1: ON
OFF PFF
Limit Upper position WUL*
WUL?
Level
Limit Lower position
WLL*
WLL? Level
Tes t result — PCM? 0:Fail/ 1:Pass
Function
Listener Code
Talker Request
Code
Output Format
Noise/Hz NI*
' NI?
Frequency
dBm/Hz NIM
NION?
0: OFF
1: dBm/Hz
2: dBp.WN/Hz
3: dBc/Hz
dBpWkiliz
MU
dBc/Hz
N1C
OFF
MF
Noise/Hz value MRES? Level
XdB down width
MKBW*
MKBW? Level
XdB down XDB
—
XdB down left XDL — —
XdB down right
XDR
— —
XdB relative
DCO
DC? O:Relative
1:Absolute (left side)
2:Absolute (right side)
abs. left DC1
abs. right
DC2
Continuous dB down ON CDB ON
CDB?
0:OFF/ 1:0N
OFF CDB OFF
3rd Order meas
PKTHIRD —
—
AM Modulation (%AM)
— AMMOD? %
ON AMMOD (ON]
AMMODON?
0: OFF
1: ON
OFF AMMOD OFF
Function
Listener Code
Talker Request
Code Output Format
Auto Tune
TN
—
4.1 GPIB Remote Programming
Tabl e 4-14 Pass-Fail Judgment
Tabl e 4-15 Measurement
Tabl e 4-16 Auto Tuning
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