Keysight M9421A - Page 2470

8 Trigger
8.1 Trigger
Trigger Level Parameters
Source Example Min Max Prese
t
Resoluti
on
Step
Key Incr
Knob
Incr
Video
TRIG:VID:L
EV -40dBm
-170 dBm +30 dBm -25
dBm
.01 dB Scale/D
iv (Log),
1dB
(Lin)
Step/10,
but
never <
0.1dB
Level
TRIG:LEV:L
EV -40dBm
-170 dBm +30 dBm -25
dBm
.01 dB Scale/D
iv (Log),
1dB
(Lin)
Step/10,
but
never <
0.1dB
Externa
l 1|2
TRIG:EXT1:
LEV 0.4 V
-5 V
VXT models
M9410A/11A/15A
/16A: 0 V
5 V
VXT models
M9410A/11A/15A
/16A: 2.5 V
1.2 V 10 mV 0.5 V 0.1 V
I/Q
Mag
TRIG:IQM:L
EV -30 dBm
-200 dBm 100 dBm -25
dBm
.1 dB Scale/D
iv (Log),
1dB
(Lin)
Step/10,
but
never <
0.1dB
I
(Demo
d)
TRIG:IDEM:
LEV 0.5 V
-1 V 1 V 0.25 V 4
significan
t digits
Scale/D
iv
Step/10
0, but
never <
1 µV
Q
(Demo
d)
TRIG:QDEM:
LEV 0.5 V
-1 V 1 V 0.25 V 4
significan
t digits
Scale/D
iv
Step/10
0, but
never <
1 µV
Input I
TRIG:IINP:
LEV 0.5 V
-1 V 1 V 0.25 V 4
significan
t digits
Scale/D
iv
Step/10
0, but
never <
1 µV
Input Q
TRIG:QINP:
LEV 0.5 V
-1 V 1 V 0.25 V 4
significan
t digits
Scale/D
iv
Step/10
0, but
never <
1 µV
Aux
Chan
I/Q
Mag
TRIG:AIQM:
LEV -30
dBm
-200 dBm 100 dBm -25
dBm
.1 dB Scale/D
iv (Log),
1dB
(Lin)
Step/10,
but
never <
0.1dB
Internal
TRIG:INT:L
EV 1.2 V
-5 V
VXT models
M9410A/11A/15A
/16A: 0 V
5 V
VXT models
M9410A/11A/15A
/16A: 2.5 V
1.2 V 10 mV .5 V .1 V
ADC
TRIG:ADC:L
-170 dBm 30 dBm -25 .01 dB Scale/D Step/10,
WLAN Mode User's &Programmer's Reference 2470