Tektronix 2337, Инструкция по эксплуатации

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ence is displayed on the LCD readout in seconds
(s), milliseconds (ms), or microseconds (ps).
The LCD readout w ill display UNCAL when the
TIME (PULL) VAR control is out of calibrated
detent. With the HORIZ MODE set to A INTEN,
alternation o f the reference intensified zone occurs
at the end o f each sweep. With the HORIZ MODE
set to B, the start of the B Sweep alternates
between the setting o f the reference intensified
zone and the setting o f the measurement inten­
sified zone.
RUNS AFTER D L Y —The B Sweep starts immedi­
ately after the delay time selected by the DELAY
TIME POSITION control and is independent of
the B Trigger signal.
VERT MODE—Allows the internal trigger source
to be determined by the vertical mode of
operation.
CH 1—The signal applied to the CH 1 input con­
nector is the source o f the trigger signal.
CH 2—The signal applied to the CH 2 input
connector is the source o f the trigger signal.
EXT—Permits triggering on signals applied to the
External Trigger Input (B EXT) connector.
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