ADVANTEST R3131

R3131 Spectrum Analyzer Operation Manual
4.1 GPIB Remote Programming
4-22 Jul 10/98
Table 4-14 Pass-Fail Judgment
Table 4-15 Measurement
Table 4-16 Auto Tuning
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
Test 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: dBµV/√Hz
3: dBc/Hz
dBµV/√Hz NIU
dBc/Hz NIC
OFF NIF
Noise/Hz value ––– NIRES? Level
XdB down width MKBW* MKBW? Level
XdB down XDB ––– –––
XdB down left XDL ––– –––
XdB down right XDR ––– –––
XdB relative DC0 DC? 0: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:ON
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 ––– –––