i-j
I
Softkey Reference
Portrait
Softkey
in
dehne
printer menu. Sets printer to print hardcopy so that paper
is oriented with shorter edge at top and longer edges at sides. Portrait is the
default setting, and toggles with
Landscape .
Power
Softkey
in
amplifier
and measurement menus, suitable for power
measurements.
See “Making a Power Measurement” in Chapter 3 for an example power
measurement.
Access Keys: [BEGIN)
Ar~~plf#X@x
or
c-1
or
(jj2_)
CPOWERI)
Hardkey
in SOURCE area. Sets the power level of the internal RF source and
turns it on and off. Also allows setting of parameters for power sweep.
&jt~iar
Softkey
in
(-1
menu. This
softkey
turns on a power sweep mode that is
SWWp
used to characterize power-sensitive circuits. In this mode, power is swept
at a single frequency. The start- and stop-power values are selectable under
the
[POWER]
key. This feature is convenient for such measurements as gain
compression or automatic gain control (AGC) slope.
The span of the swept power is limited to being equal to or within one of the
seven pre-defined power ranges.
Power sweep is independent of level. Use this function with frequency CW
mode only.
[ml
Hardkey
in SYSTEM area. Pushing this key returns the analyzer to a known
state. See Chapter 12 for a complete list of preset state default parameters.
(j-1
can also be used in the event that your analyzer system locks up, or
you receive an “Unrecoverable error.
n
If this should happen, cycle the power
on the analyzer, and press the
[PRESET]
key several tunes while the analyzer
is booting up. (The
(-1
key must be pressed at least twice after you hear
the double beep). Then, follow the on-screen instructions.
9-60
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