Agilent Technologies 8566B Operating And Programming Manual page 95

Spectrum analyzer 100 hz - 2.5 ghz/2 - 22 ghz
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TITLE
The user can write a message in the top CRT display line. When the title is activated, the front panel blue
characters, number keyboard numbers, decimal, backspace, and space can be typed onto the top line starting at
the left of the display. The full width of the display can be used (total of 58 characters); however, marker readout
may interfere with the last 16 characters of the title.
Activate title:
Enter text:
To end a title:
A title will remain on the display until the title function is activated again, la;l:] is pressed, or an instrument state is
recalled with @ .
To erase a title without changing the instrument state, end the title function if still active, then press ( E B.
A + B + A enables the restoration of the original trace A after a a has been activated. A + B + A is executed
with both Trace A and Trace B in [,,,, :
When executed, m is turned off and the amplitude in trace B is added to the amplitude in trace A (in display
units) and the result is written into trace A.
Additional A + B * A executions will each add another trace B response to the cumulative trace A
TRACE DETECTION MODES
One of four detection techniques can be selected for displaying trace information.
Mode
normal
sample
positive peak
negative peak
abcdefghijklmnopqrstuvwxyz
ABCDEFGHIJKLMNOPQRSTUVWXYZ
0123456789. [space]
press I--] (shift light off)
press m c.
Access
FULL SPAN key
o r [,,lrr a
l
l
l
Use
l
Most measurements
Noise Level measurements
Zero frequency span waveforms for sweep times
Video averaging
Diagnostic aids for servicing
9 7
Manual Operation

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