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Amp1
Markers
AM On/Off
In-t
Function Group
Menu Map
Description
Programming Codes
See Also
INIOD)
4
This
softkey
(Option 002 only) activates the internal amplitude
modulation mode. No external source is needed.
When internal AM is in effect, the parameters are controlled by
the following softkeys: Internal AM Rate Internal AM Depth
AM Type
100%/V
AM Type
1OdBfV
Deep AM Waveform Menu.
An asterisk next to the key label indicates that internal AM is active
and
HP~
is displayed on the message line. Both amplitude and pulse
modulation can be in effect simultaneously.
SCPI:
AM:SOURce
INTernal
AM:STATe ON/OFF
Analyzer: NONE
m,
also see “AM” and “Modulation”.
Amp1
Markers
Function Group
MARKER
Menu Map
3
Description
Active markers are normally displayed as intensified dots on a
CRT display. With
Amp1
Markers selected, active markers are
displayed as amplitude spikes (an abrupt discontinuity in the sweep
trace). The marker amplitude can be varied. The synthesizer
displays:
-->
AMPLITUDE MARKER SIZE:
XXXX
dB.
Where XXXX
represents an amplitude value. Use the rotary knob, the step keys,
or the numerical entry keys with the dB(m) terminator key to
set the desired value. If a small change is required, the left and
right arrow keys can be used to underline the digit to be changed.
Select
Amp1
Markers again to return to the normal intensified dot
representation. See “Specifications” for the range of acceptable
HP 8360
User’s Handbook
Operating and Programming Reference
A- 17