INPut{1|2}:NREJect
Syntax
INPut[{1|2}]:NREJect {OFF | ON}
INPut[{1|2}]:NREJect?
Description
This command enables or disables noise rejection (hysteresis) on the input channel.
Remarks
l INPut or INPut1 refers to channel 1; INPut2 to channel 2.
l CONFigure and MEASure? do not affect the noise rejection setting.
l The instrument disables noise rejection after a Factory Reset (*RST command) or an Instrument Preset
(SYSTem:PRESet command).
Return Format
The query returns the current noise rejection state: 0 (OFF) or 1 (ON).
Examples
The following example makes a frequency measurement on channel 1. The input has noise rejection
enabled, and is configured auto-leveling with a negative slope.
INP:NREJ ON
CONF:FREQ 1.2E6
INP:SLOP NEG
READ?
Typical Response: +1.21513398300000E+006
See Also
Keysight 53220A/53230A Programmer's Reference 217
INPut{1|2}:NREJect
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