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R3131 Spectrum Analyzer Operation Manual
2.1 Panel Description
2-7
Dec 1/97
(7)
CONTROL Section
Control
Description
1
BW key
Used to set the resolution bandwidth (RBW) and
video bandwidth (VBW)
2
TRIG key
Used to set the trigger conditions
3
PAS/FAIL key
Used to set the conditions in the level window and
check if those conditions have been met
4
DISPLAY key
Used to set the display line, the reference line, etc.
5
TRACE key
Used to set the trace function
6
SWEEP key
Used to set the sweep time
1
2
3
4
5
6
BW
TRIG
PAS/FAIL
SWEEP
TRACE
DISPLAY