B = Sensor B only
A&B = Sensors A and B displayed at the same time
OFF = Turns the peak meter display off.
The peak meter display range covers 12 dB. When above the displayed
maximum or below the displayed minimum, the range is switched by 10 dB
in the appropriate direction.
Note that in the event that the channel is displaying an alternative mea
-
surement (e.g., external volts from the rear panel BNC) the peak meter
continues to represent the Sensor A and/or B data. This is very useful for
monitoring an external voltage on the meter, while peaking up a response
being monitored by a sensor (e.g., RF output).
Query:
DPEAK?
Returned
String:
DPEAK <mode>
DTRGD Display Trigger Delay
PROFILE SETUP
Syntax:
DTRGD <val>
val:
0.0 to 7.0 seconds
Remarks:
The delay time from the trigger point to when the profile starts to be drawn
(refer to Figure 4-4, page 4-20).
Example:
DTRGD 1.25MS Sets the display trigger delay to 1.25 ms.
Query:
DTRGD?
Returned
String:
DTRGD <val>
DUTY Duty cycle
SENSOR
Syntax:
DUTY <s>,<duty_cycle>
s:
A or B
duty cycle:
0.1 to 100%
Remarks:
Applies a duty cycle to the selected sensor. An offset will be applied based
on the entered value.
Example:
DUTY A,50
Specifies a duty cycle of 50% that will alter the displayed readings by ap
-
proximately +3.01 dB.
6-34 ML2430A OM
ML24XXA NATIVE COMMANDS GPIB OPERATION
