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R & S E K 8 9 5 / R & S E K 8 9 6
User Manual
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Control and Display Elements
Description
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The currently effective bandwidth is in>
dicated in the bandwidth field (7).
Once a frequency offset of b0 is set, a
black bar will appear above PBT in the
status line (2).
A reset to 0 is possible at any time by
actuation of key CLR (24).
The notch filter frequencies are only
effective if a black bar is indicated above
NOTCH in the status line (2). Activate
notch filter acc. to 3.1.20.2, if necessary.
f If the LED assigned to key BFO (28) is
illuminated, the BFO frequency can be
altered via the step keys.
f If the LED assigned to key NOTCH /
PBT (29) is illuminated, the frequency
offset or the notch filter frequency
can be altered via the step keys.
The step keys have a repeater function,
i.e., when the operator keeps pressing the
key, after a certain delay the function will
be executed automatically in a continuous
fashion.
Once the minimum or maximum value is
reached, further actuation of the relevant
key will not produce any more changes on
the display.
Control or display
element
DesignNo.
29
30
Two push>
buttons with
protective caps
(10.5¥10.5 mm)
for EK 896 only
6164.0717.02_01
> 3.90 >
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