HP (Hewlett-Packard) HP 8360 Manuel D’Utilisation

 

AM On/Off 

4

This 

 (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 

 AM Type 

 Deep AM Waveform Menu.

An asterisk next to the key label indicates that internal AM is active
and 

 is displayed on the message line. Both amplitude and pulse

modulation can be in effect simultaneously.

AM:SOURce 
AM:STATe ON/OFF

NONE

 also see “AM” and “Modulation”.

 Markers

MARKER

Active markers are normally displayed as intensified dots on a
CRT display. With 

 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  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 

 Markers again to return to the normal intensified dot

representation. See “Specifications” for the range of acceptable