Keysight Technologies InfiniiVision 4000 X Series

1300 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
35 :TRIGger Commands
:TRIGger:HFReject
(see page 1610)
Command Syntax
:TRIGger:HFReject <value>
<value> ::= {{0 | OFF} | {1 | ON}}
The :TRIGger:HFReject command turns the high frequency reject filter off and on.
The high frequency reject filter adds a 50 kHz low-pass filter in the trigger path to
remove high frequency components from the trigger waveform. Use this filter to
remove high-frequency noise, such as AM or FM broadcast stations, from the
trigger path.
Query Syntax
:TRIGger:HFReject?
The :TRIGger:HFReject? query returns the current high frequency reject filter
mode.
Return Format
<value><NL>
<value> ::= {0 | 1}
See Also • "Introduction to :TRIGger Commands" on page 1295
• ":TRIGger[:EDGE]:REJect" on page 1327