Tektronix 2235 - SIGNAL DISPLAY; MAGNIFIED-SWEEP DISPLAY; DELAYED-SWEEP DISPLAY; DELAYED-SWEEP MEASUREMENTS

O perating
Consi d erations-2235 ΑΝ /USM-488
Operators
The
following procedure shoul d be use d
whenever the

3 . Connect the
probe tip to the signal source and wait
probe tip is
connected to α signal source h aving
α different

several seconds for t
he
input
coupling capacitor to charge .
d o level than
that previously applied, especially if
the d c-
level difference
is more than 10 times the V OLTS/DIV
switch setting :
1 .
Set the Input Coupling switch to GND .
2 . Insert the
probe tip i nto the oscillosco pe GND
connec-

4 . Set the Input Coupling switch
to AC . The display will
for and wait
several seconds for the input coupling capacitor

remain on the screen, and t he
ac component of the signal
to discharge .

can be measure d in the normal
manner .