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DUAL
TI
M
E BASE
7892
7892
Feat
ures
The
7892
Dual
T
ime Base uni
t
provides norma l, intensified, delayed,
and
alterna te sweep operation for
Tektronix
7ooQ·Seri
es Oscilloscopes. Ca
librated sweep
rates from 0.2 second to
0 .5
nanosecon
d
and tri ggering to
500 megahert
z
are
provided.
The 7892
is
intended
for use
with
h
igh-frequency
lOOO-Series
Oscill
oscope systems;
however,
most
7892
functions
are
compatible wi
th all
7CXlO-Series
Osci lloscopes.
Other features indude
ligh
ted pushbutton switches, compatibility
with
oscilloscopes having
an alphanumeric readout
system
, and
0
to 9.9 times
continuous sweep delay.
A VAR IAB
LE
control
allows
continuously variable sweep
ra
tes
bet
ween
calibrated
steps.
Also,
when operating
in the A UTO MAIN
T
R IGG ERING MOD
E, a
bright
base
l
ine
is displayed in
the
absence of a
trigger
si gnal.
7892
Scan.' bv
Ou/source-Options
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