ADInstruments AD8000 Series Instruction Manual page 232

AD8000 Series Spectrum Analyzer Instruction
Manual
10.3.3.5 Detection Mode & Trigger Mode
Command
[SENSe：]DETector[：FUNCtion]
POSitive|NEGative|SAMPl|AVER
age|NORMAL
[SENSe
：
FUNCtion]?
TRIGger[：SEQuence]：SOURce
IMMediate|VIDeo|LINE
TRIGger[
：
SOURce?
TRIGger[：SEQuence]：VIDeo：
LEVel < percent >
TRIGger[：SEQuence]：VIDeo：
LEVel?
TRIGger[ ： SEQuence] ： SLOPe
POSitive|NEGative
TRIGger[：SEQuence]：SLOPe?
TRIGger[
：
STANdard PAL|NTSC
TRIGger[
：
STANdard?
TRIGger[ ： SEQuence] ： FIELd
ODD|EVEN
TRIGger[：SEQuence]：FIELd?
Example 1: Set detection mode as sample detection
Command: DETector[：FUNCtion] SAMPl
Example 2: Read current trigger mode
Command: TRIGger[：SEQuence]：SOURce?
214
]DETector[
：
SEQuence]
：
SEQuence]
：
SEQuence]
：
Meaning
Set detection mode
Read detection
mode
Set trigger mode
Read trigger mode
Set percentage of
video trigger level
Read percentage of
video trigger level
Set video trigger
mode
Read video trigger
mode
Set line trigger
system
Read line trigger
system
Set line trigger field
Read line trigger
field
Input/Output
POSitive|NEGative
|SAMPl|AVERage|
NORMAL
POSitive|NEGative
|SAMPl|AVERage|
NORMAL
IMMediate|VIDeo
|LINE
IMMediate|VIDeo
|LINE
Percentage
Percentage
POSitive|NEGative
POSitive|NEGative
PAL|NTSC
PAL|NTSC
ODD|EVEN
ODD|EVEN